CVE-2009-4012

N/A Unknown
Published: January 19, 2010 Modified: April 23, 2026
View on NVD

Description

Multiple integer overflows in LibThai before 0.1.13 might allow context-dependent attackers to execute arbitrary code via long strings that trigger heap-based buffer overflows, related to (1) thbrk/thbrk.c and (2) thwbrk/thwbrk.c. NOTE: some of these details are obtained from third party information.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://linux.thai.net/node/184
Source: cve@mitre.org
http://linux.thai.net/svn/software/libthai/tags/r_0_1_13/ChangeLog
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00000.html
Source: cve@mitre.org
http://secunia.com/advisories/38196
Source: cve@mitre.org
Vendor Advisory
http://secunia.com/advisories/38213
Source: cve@mitre.org
Vendor Advisory
http://secunia.com/advisories/38235
Source: cve@mitre.org
http://secunia.com/advisories/38420
Source: cve@mitre.org
http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.6-1+etch1.diff.gz
Source: cve@mitre.org
Patch
http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.9-4+lenny1.diff.gz
Source: cve@mitre.org
Patch
http://ubuntu.com/usn/usn-887-1
Source: cve@mitre.org
http://www.debian.org/security/2010/dsa-1971
Source: cve@mitre.org
http://www.securityfocus.com/bid/37822
Source: cve@mitre.org
http://linux.thai.net/node/184
Source: af854a3a-2127-422b-91ae-364da2661108
http://linux.thai.net/svn/software/libthai/tags/r_0_1_13/ChangeLog
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00000.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/38196
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/38213
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/38235
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/38420
Source: af854a3a-2127-422b-91ae-364da2661108
http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.6-1+etch1.diff.gz
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
http://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.9-4+lenny1.diff.gz
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
http://ubuntu.com/usn/usn-887-1
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.debian.org/security/2010/dsa-1971
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/37822
Source: af854a3a-2127-422b-91ae-364da2661108

24 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.1%
84th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-189

Affected Vendors

linux.thai

Related CVEs

CVE-2026-7024 5.4
CVE-2026-7023 6.3
CVE-2026-7022 7.3
CVE-2026-7021 3.5
CVE-2026-7020 5.6