CVE Database

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Showing 50 of 30934 CVEs

CVE ID Severity Description EPSS Published
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx93-blk-ctrl: correct remove path The check condition should be 'i < bc->onecell_data.num_domains', not 'bc->onecell_data.num_domains' which will make the look never finish and cause kernel panic. Also disable runtime to address "imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!"

0.0% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix "Missing outer runtime PM protection" warning Fix the following drm_WARN: [953.586396] xe 0000:00:02.0: [drm] Missing outer runtime PM protection ... <4> [953.587090] ? xe_pm_runtime_get_noresume+0x8d/0xa0 [xe] <4> [953.587208] guc_exec_queue_add_msg+0x28/0x130 [xe] <4> [953.587319] guc_exec_queue_fini+0x3a/0x40 [xe] <4> [953.587425] xe_exec_queue_destroy+0xb3/0xf0 [xe] <4> [953.587515] xe_oa_release+0x9c/0xc0 [xe] (cherry picked from commit b107c63d2953907908fd0cafb0e543b3c3167b75)

0.0% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix null-ptr-deref in block_touch_buffer tracepoint Patch series "nilfs2: fix null-ptr-deref bugs on block tracepoints". This series fixes null pointer dereference bugs that occur when using nilfs2 and two block-related tracepoints. This patch (of 2): It has been reported that when using "block:block_touch_buffer" tracepoint, touch_buffer() called from __nilfs_get_folio_block() causes a NULL pointer dereference, or a general protection fault when KASAN is enabled. This happens because since the tracepoint was added in touch_buffer(), it references the dev_t member bh->b_bdev->bd_dev regardless of whether the buffer head has a pointer to a block_device structure. In the current implementation, the block_device structure is set after the function returns to the caller. Here, touch_buffer() is used to mark the folio/page that owns the buffer head as accessed, but the common search helper for folio/page used by the caller function was optimized to mark the folio/page as accessed when it was reimplemented a long time ago, eliminating the need to call touch_buffer() here in the first place. So this solves the issue by eliminating the touch_buffer() call itself.

0.0% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix null-ptr-deref in block_dirty_buffer tracepoint When using the "block:block_dirty_buffer" tracepoint, mark_buffer_dirty() may cause a NULL pointer dereference, or a general protection fault when KASAN is enabled. This happens because, since the tracepoint was added in mark_buffer_dirty(), it references the dev_t member bh->b_bdev->bd_dev regardless of whether the buffer head has a pointer to a block_device structure. In the current implementation, nilfs_grab_buffer(), which grabs a buffer to read (or create) a block of metadata, including b-tree node blocks, does not set the block device, but instead does so only if the buffer is not in the "uptodate" state for each of its caller block reading functions. However, if the uptodate flag is set on a folio/page, and the buffer heads are detached from it by try_to_free_buffers(), and new buffer heads are then attached by create_empty_buffers(), the uptodate flag may be restored to each buffer without the block device being set to bh->b_bdev, and mark_buffer_dirty() may be called later in that state, resulting in the bug mentioned above. Fix this issue by making nilfs_grab_buffer() always set the block device of the super block structure to the buffer head, regardless of the state of the buffer's uptodate flag.

0.0% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop: Fix a dereferenced before check warning The 'state' can't be NULL, we should check crtc_state. Fix warning: drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1096 vop_plane_atomic_async_check() warn: variable dereferenced before check 'state' (see line 1077)

0.0% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: sched/task_stack: fix object_is_on_stack() for KASAN tagged pointers When CONFIG_KASAN_SW_TAGS and CONFIG_KASAN_STACK are enabled, the object_is_on_stack() function may produce incorrect results due to the presence of tags in the obj pointer, while the stack pointer does not have tags. This discrepancy can lead to incorrect stack object detection and subsequently trigger warnings if CONFIG_DEBUG_OBJECTS is also enabled. Example of the warning: ODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:557 __debug_object_init+0x330/0x364 Modules linked in: CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc5 #4 Hardware name: linux,dummy-virt (DT) pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __debug_object_init+0x330/0x364 lr : __debug_object_init+0x330/0x364 sp : ffff800082ea7b40 x29: ffff800082ea7b40 x28: 98ff0000c0164518 x27: 98ff0000c0164534 x26: ffff800082d93ec8 x25: 0000000000000001 x24: 1cff0000c00172a0 x23: 0000000000000000 x22: ffff800082d93ed0 x21: ffff800081a24418 x20: 3eff800082ea7bb0 x19: efff800000000000 x18: 0000000000000000 x17: 00000000000000ff x16: 0000000000000047 x15: 206b63617473206e x14: 0000000000000018 x13: ffff800082ea7780 x12: 0ffff800082ea78e x11: 0ffff800082ea790 x10: 0ffff800082ea79d x9 : 34d77febe173e800 x8 : 34d77febe173e800 x7 : 0000000000000001 x6 : 0000000000000001 x5 : feff800082ea74b8 x4 : ffff800082870a90 x3 : ffff80008018d3c4 x2 : 0000000000000001 x1 : ffff800082858810 x0 : 0000000000000050 Call trace: __debug_object_init+0x330/0x364 debug_object_init_on_stack+0x30/0x3c schedule_hrtimeout_range_clock+0xac/0x26c schedule_hrtimeout+0x1c/0x30 wait_task_inactive+0x1d4/0x25c kthread_bind_mask+0x28/0x98 init_rescuer+0x1e8/0x280 workqueue_init+0x1a0/0x3cc kernel_init_freeable+0x118/0x200 kernel_init+0x28/0x1f0 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- ODEBUG: object 3eff800082ea7bb0 is NOT on stack ffff800082ea0000, but annotated. ------------[ cut here ]------------

0.0% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K" The commit 8396c793ffdf ("mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K") increased the max_req_size, even for 4K pages, causing various issues: - Panic booting the kernel/rootfs from an SD card on Rockchip RK3566 - Panic booting the kernel/rootfs from an SD card on StarFive JH7100 - "swiotlb buffer is full" and data corruption on StarFive JH7110 At this stage no fix have been found, so it's probably better to just revert the change. This reverts commit 8396c793ffdf28bb8aee7cfe0891080f8cab7890.

0.0% 2024-12-04
5.3 MEDIUM

Integer Overflow or Wraparound, Improper Validation of Specified Quantity in Input vulnerability in RestApp Inc. Online Ordering System allows Integer Attacks. This issue affects Online Ordering System: 8.2.1. NOTE: Vulnerability fixed in version 8.2.2 and does not exist before 8.2.1.

0.2% 2024-12-04
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: bpf: sync_linked_regs() must preserve subreg_def Range propagation must not affect subreg_def marks, otherwise the following example is rewritten by verifier incorrectly when BPF_F_TEST_RND_HI32 flag is set: 0: call bpf_ktime_get_ns call bpf_ktime_get_ns 1: r0 &= 0x7fffffff after verifier r0 &= 0x7fffffff 2: w1 = w0 rewrites w1 = w0 3: if w0 < 10 goto +0 --------------> r11 = 0x2f5674a6 (r) 4: r1 >>= 32 r11 <<= 32 (r) 5: r0 = r1 r1 |= r11 (r) 6: exit; if w0 < 0xa goto pc+0 r1 >>= 32 r0 = r1 exit (or zero extension of w1 at (2) is missing for architectures that require zero extension for upper register half). The following happens w/o this patch: - r0 is marked as not a subreg at (0); - w1 is marked as subreg at (2); - w1 subreg_def is overridden at (3) by copy_register_state(); - w1 is read at (5) but mark_insn_zext() does not mark (2) for zero extension, because w1 subreg_def is not set; - because of BPF_F_TEST_RND_HI32 flag verifier inserts random value for hi32 bits of (2) (marked (r)); - this random value is read at (5).

0.0% 2024-12-04
6.4 MEDIUM

The Email Address Obfuscation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class’ parameter in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.2% 2024-12-04
6.4 MEDIUM

The Listdom – Business Directory and Classified Ads Listings WordPress Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘shortcode’ parameter in all versions up to, and including, 3.7.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.2% 2024-12-04
6.1 MEDIUM

The Additional Custom Order Status for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the wfwp_wcos_delete_finished, wfwp_wcos_delete_fallback_finished, wfwp_wcos_delete_fallback_orders_updated, and wfwp_wcos_delete_fallback_status parameters in all versions up to, and including, 1.6.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.0% 2024-12-04
6.4 MEDIUM

Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled FancyBox JavaScript library (versions 1.3.4 to 3.5.7) in various versions due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.4% 2024-12-04
6.4 MEDIUM

The B Testimonial – testimonial plugin for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'b_testimonial' shortcode in all versions up to, and including, 1.2.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.2% 2024-12-04
6.4 MEDIUM

The WP eCards plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ecard' shortcode in all versions up to, and including, 1.3.904 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.1% 2024-12-04
6.4 MEDIUM

The Flower Delivery by Florist One plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'flower-delivery' shortcode in all versions up to, and including, 3.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.1% 2024-12-04
6.1 MEDIUM

The Intro Tour Tutorial DeepPresentation plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in all versions up to, and including, 6.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE-2025-24566 may be a duplicate of this issue.

1.2% 2024-12-04
4.3 MEDIUM

The Knowledge Base documentation & wiki plugin – BasePress Docs plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the basepress_db_posts_update() function in all versions up to, and including, 2.16.3.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the database.

0.1% 2024-12-04
4.3 MEDIUM

The Dollie Hub – Build Your Own WordPress Cloud Platform plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 6.2.0 via the 'elementor-template' shortcode due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract data from password protected, private, or draft posts that they should not have access to.

0.2% 2024-12-04
6.4 MEDIUM

The Contact Form, Survey & Form Builder – MightyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mightyforms' shortcode in all versions up to, and including, 1.3.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.3% 2024-12-04
6.1 MEDIUM

The Pulsating Chat Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.1. This is due to missing or incorrect nonce validation on the amin_chat_button_settings_page() function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

0.4% 2024-12-04
6.1 MEDIUM

The NPS computy plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'data1' and 'data2' parameters in all versions up to, and including, 2.8.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.5% 2024-12-04
6.4 MEDIUM

The Responsive Videos plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'somryv' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.3% 2024-12-04
5.5 MEDIUM

The SG Helper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in version 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

0.2% 2024-12-04
6.1 MEDIUM

The Posti Shipping plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the account_number and secret_key parameters in all versions up to, and including, 3.10.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.9% 2024-12-04
4.3 MEDIUM

The Eleblog – Elementor Blog And Magazine Addons plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the goodbye_form_callback() function in all versions up to, and including, 1.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to submit a deactivation reason.

0.2% 2024-12-04
4.4 MEDIUM

An improper input validation vulnerability leads to device crashes in certain ASUS router models. Refer to the '12/03/2024 ASUS Router Improper Input Validation' section on the ASUS Security Advisory for more information.

0.1% 2024-12-04
6.7 MEDIUM

An attacker who can execute arbitrary Operating Systems commands, can bypass code signing enforcements in the kernel, and execute arbitrary native code. This vulnerability has been resolved in firmware version 2.800.0000000.8.R.20241111.

0.0% 2024-12-03
5.3 MEDIUM

An unauthenticated attacker can perform a null pointer dereference in the DHIP Service (UDP port 37810). This vulnerability has been resolved in firmware version 2.800.0000000.8.R.20241111.

0.3% 2024-12-03
6.5 MEDIUM

An unauthenticated attacker can perform an out of bounds heap read in the IQ Service (TCP port 9876). This vulnerability has been resolved in firmware version 2.800.0000000.8.R.20241111.

0.4% 2024-12-03
4.3 MEDIUM

Synapse is an open-source Matrix homeserver. The Sliding Sync feature on Synapse versions between 1.113.0rc1 and 1.120.0 can leak partial room state changes to users no longer in a room. Non-state events, like messages, are unaffected. This vulnerability is fixed in 1.120.1.

0.1% 2024-12-03
4.9 MEDIUM

Vitess is a database clustering system for horizontal scaling of MySQL. The /debug/querylogz and /debug/env pages for vtgate and vttablet do not properly escape user input. The result is that queries executed by Vitess can write HTML into the monitoring page at will. These pages are rendered using text/template instead of rendering with a proper HTML templating engine. This vulnerability is fixed in 21.0.1, 20.0.4, and 19.0.8.

0.0% 2024-12-03
6.1 MEDIUM

The Goodlayers Core plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘font-family’ parameter in all versions up to, and including, 2.0.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

3.7% 2024-12-03
6.1 MEDIUM

The Campaign Monitor Forms by Optin Cat plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.5.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.2% 2024-12-03
4.3 MEDIUM

The Charity Addon for Elementor plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.3.3 via the 'nacharity_elementor_template' shortcode due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract data from private or draft posts created by Elementor that they should not have access to.

0.2% 2024-12-03
5.2 MEDIUM

The AWeber Forms by Optin Cat plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.5.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

0.4% 2024-12-03
6.4 MEDIUM

The BMLT Tabbed Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bmlt_tabbed_map' shortcode in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.1% 2024-12-03
6.4 MEDIUM

The jAlbum Bridge plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘ar’ parameter in all versions up to, and including, 2.0.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. It was determined that the patch in 2.0.16 was insufficient, and 2.0.17 is considered the fully patched version.

0.2% 2024-12-03
6.1 MEDIUM

The Quick License Manager – WooCommerce Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'submit_qlm_products' parameter in all versions up to, and including, 2.4.17 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.0% 2024-12-03
6.5 MEDIUM

The BP Profile Shortcodes Extra plugin for WordPress is vulnerable to time-based SQL Injection via the ‘tab’ parameter in all versions up to, and including, 2.6.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

0.3% 2024-12-03
6.1 MEDIUM

The My auctions allegro plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'page' parameter in all versions up to, and including, 3.6.17 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.2% 2024-12-03
6.1 MEDIUM

The Form Data Collector plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'page' parameter in all versions up to, and including, 2.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

1.2% 2024-12-03
4.3 MEDIUM

Insufficient verification of url authenticity in GamingHub prior to version 6.1.03.4 in Korea, 7.1.02.4 in Global allows remote attackers to load an arbitrary URL in its webview.

0.2% 2024-12-03
6.5 MEDIUM

Insufficient verification of url authenticity in GamingHub prior to version 6.1.03.4 in Korea, 7.1.02.4 in Global allows remote attackers to enable JavaScript in its webview.

0.2% 2024-12-03
5.5 MEDIUM

Improper input validation in Settings prior to SMR Dec-2024 Release 1 allows local attackers to broadcast signal for discovering Bluetooth on Galaxy Watch.

0.0% 2024-12-03
6.4 MEDIUM

The CMSMasters Elementor Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 1.14.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.2% 2024-12-03
6.5 MEDIUM

Restricted Views backed objects (OSV1) could be bypassed under specific circumstances due to a software bug, this could have allowed users that didn't have permission to see such objects to view them via Object Explorer directly. This software bug did not impact or otherwise make data available across organizational boundaries nor did it allow for data to be viewed or accessed by unauthenticated users. The affected service have been patched and automatically deployed to all Apollo-managed Foundry instances.

0.1% 2024-12-02
4.3 MEDIUM

ServiceNow has addressed an HTML injection vulnerability that was identified in the Now Platform. This vulnerability could potentially enable an unauthenticated user to modify a web page or redirect users to another website. ServiceNow released updates to customers that addressed this vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance(s) as soon as possible.

0.4% 2024-12-02
4.8 MEDIUM

A Cross Site Scripting vulnerability in LibrePhotos before commit 32237 allows attackers to takeover any account via uploading an HTML file on behalf of the admin user using IDOR in file upload.

4.0% 2024-12-02
6.5 MEDIUM

quic-go is an implementation of the QUIC protocol in Go. An off-path attacker can inject an ICMP Packet Too Large packet. Since affected quic-go versions used IP_PMTUDISC_DO, the kernel would then return a "message too large" error on sendmsg, i.e. when quic-go attempts to send a packet that exceeds the MTU claimed in that ICMP packet. By setting this value to smaller than 1200 bytes (the minimum MTU for QUIC), the attacker can disrupt a QUIC connection. Crucially, this can be done after completion of the handshake, thereby circumventing any TCP fallback that might be implemented on the application layer (for example, many browsers fall back to HTTP over TCP if they're unable to establish a QUIC connection). The attacker needs to at least know the client's IP and port tuple to mount an attack. This vulnerability is fixed in 0.48.2.

0.8% 2024-12-02