CVE-2025-8746

3.3 LOW
Published: August 09, 2025 Modified: April 29, 2026
View on NVD

Description

A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This issue was initially reported to the tcpreplay project, but the code maintainer explains, that this "bug appears to be in libopts which is an external library." This vulnerability only affects products that are no longer supported by the maintainer.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/appneta/tcpreplay/issues/957
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://github.com/appneta/tcpreplay/issues/957#issuecomment-3124774393
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://vuldb.com/?ctiid.319242
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.319242
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.623632
Source: cna@vuldb.com
Exploit Third Party Advisory VDB Entry
https://www.gnu.org/
Source: cna@vuldb.com
Product
https://github.com/appneta/tcpreplay/issues/957
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Issue Tracking Vendor Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.3 / 10.0
EPSS (Exploit Probability)
0.0%
13th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

gnu