CVE-2009-4012
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)
02 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)
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 4.49% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.0% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2010-01-19 16:00Z16 YR AGO
- Last updated
- 2024-08-07 06:45Z2 YR AGO
- Reserved
- 2009-11-19
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 14ef1adce92c0c7afbe76b52653f043e1478b7a842914b90b92397752076f412
05 Affected products
06 References
- secunia.com38213http://secunia.com/advisories/38213
- secunia.com38235http://secunia.com/advisories/38235
- www.debian.orgDSA-1971http://www.debian.org/security/2010/dsa-1971
- security.debian.orghttp://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.6-1+etch1.diff.gz
- ubuntu.comUSN-887-1http://ubuntu.com/usn/usn-887-1
- linux.thai.nethttp://linux.thai.net/svn/software/libthai/tags/r_0_1_13/ChangeLog
- secunia.com38196http://secunia.com/advisories/38196
- security.debian.orghttp://security.debian.org/pool/updates/main/libt/libthai/libthai_0.1.9-4+lenny1.diff.gz
- lists.opensuse.orgSUSE-SR:2010:002http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00000.html
- linux.thai.nethttp://linux.thai.net/node/184
- www.securityfocus.com37822http://www.securityfocus.com/bid/37822
- secunia.com38420http://secunia.com/advisories/38420
07 Fixed in
Debian 12
- libthai Fixed in 0.1.13-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libthai Fixed in 0.1.13-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libthai Fixed in 0.1.13-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.