CVE-2007-0619
chmlib before 0.39 allows user-assisted remote attackers to execute arbitrary code via a crafted page block length in a CHM file, which triggers memory corruption.
02 Description
chmlib before 0.39 allows user-assisted remote attackers to execute arbitrary code via a crafted page block length in a CHM file, which triggers memory corruption.
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
- 4.61% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.5% 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
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2007-01-31 11:00Z19 YR AGO
- Last updated
- 2024-08-07 12:26Z2 YR AGO
- Reserved
- 2007-01-30
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- a481729227906c0934010b6065e24cc9c979c8ca4afe988cbcfd73dbeb476309
05 Affected products
06 References
- securitytracker.com1017565http://securitytracker.com/id?1017565
- secunia.com23975http://secunia.com/advisories/23975
- www.vupen.comADV-2007-0361http://www.vupen.com/english/advisories/2007/0361
- www.novell.comSUSE-SR:2007:003http://www.novell.com/linux/security/advisories/2007_3_sr.html
- www.securityfocus.com22258http://www.securityfocus.com/bid/22258
- secunia.com24335http://secunia.com/advisories/24335
- labs.idefense.com20070126 Multiple Vendor libchm Page Block Length Memory Corruption Vulnerabilityhttp://labs.idefense.com/intelligence/vulnerabilities/display.php?id=468
- security.gentoo.orgGLSA-200702-12http://security.gentoo.org/glsa/glsa-200702-12.xml
- morte.jedrea.comhttp://morte.jedrea.com/~jedwin/projects/chmlib/
07 Fixed in
Debian 12
- chmlib Fixed in 2:0.39-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- chmlib Fixed in 2:0.39-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- chmlib Fixed in 2:0.39-1
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.