CVE-2009-1371
The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before 0.95.1 allows remote attackers to cause a denial of service (application crash) via a malformed file with UPack encoding.
02 Description
The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before 0.95.1 allows remote attackers to cause a denial of service (application crash) via a malformed file with UPack encoding.
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
- 3.42% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.8% 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
- 2009-04-23 15:00Z17 YR AGO
- Last updated
- 2024-08-07 05:13Z2 YR AGO
- Reserved
- 2009-04-23
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 0aa8c81d82d463caeb0114e9ca4fc8f269de117545c82962cfd40ffaf1b88b4e
05 Affected products
06 References
- osvdb.org53602http://osvdb.org/53602
- www.securitytracker.com1022028http://www.securitytracker.com/id?1022028
- secunia.com34716http://secunia.com/advisories/34716
- svn.clamav.nethttp://svn.clamav.net/websvn/filedetails.php?repname=clamav-devel&path=%2Ftrunk%2FChangeLog&rev=5032
- www.mandriva.comMDVSA-2009:097http://www.mandriva.com/security/advisories?name=MDVSA-2009:097
- secunia.com34612http://secunia.com/advisories/34612
- www.ubuntu.comUSN-756-1http://www.ubuntu.com/usn/usn-756-1
- lists.apple.comAPPLE-SA-2009-09-10-2http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
- www.vupen.comADV-2009-0985http://www.vupen.com/english/advisories/2009/0985
- www.debian.orgDSA-1771http://www.debian.org/security/2009/dsa-1771
- secunia.com34654http://secunia.com/advisories/34654
- www.securityfocus.com34446http://www.securityfocus.com/bid/34446
- support.apple.comhttp://support.apple.com/kb/HT3865
- secunia.com36701http://secunia.com/advisories/36701
- launchpad.nethttps://launchpad.net/bugs/360502
- wwws.clamav.nethttps://wwws.clamav.net/bugzilla/show_bug.cgi?id=1552
07 Fixed in
Debian 12
- clamav Fixed in 0.95.1+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- clamav Fixed in 0.95.1+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- clamav Fixed in 0.95.1+dfsg-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.