CVE-2012-3437
The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of
02 Description
The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of
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
- 2.77% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 86.2% 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
- Low. 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
- 2012-08-07 21:00Z14 YR AGO
- Last updated
- 2024-08-06 20:05Z2 YR AGO
- Reserved
- 2012-06-14
- Assigning CNA
- redhat
- 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
- 7c14f19ee1f4a39c9ddc5d21b3320351d75eeb1ca658e19fab9a1c46af770263
05 Affected products
06 References
- www.securityfocus.com54714http://www.securityfocus.com/bid/54714
- wiki.mageia.orghttps://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0243
- exchange.xforce.ibmcloud.comimagemagick-png-dos(77260)https://exchange.xforce.ibmcloud.com/vulnerabilities/77260
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=844101
- www.mandriva.comMDVSA-2013:092http://www.mandriva.com/security/advisories?name=MDVSA-2013:092
- www.securitytracker.com1027321http://www.securitytracker.com/id?1027321
- www.mandriva.comMDVSA-2012:160http://www.mandriva.com/security/advisories?name=MDVSA-2012:160
- lists.opensuse.orgopenSUSE-SU-2013:0535http://lists.opensuse.org/opensuse-updates/2013-03/msg00101.html
- secunia.com50398http://secunia.com/advisories/50398
- secunia.com50091http://secunia.com/advisories/50091
- www.ubuntu.comUSN-1544-1http://www.ubuntu.com/usn/USN-1544-1
07 Fixed in
Debian 12
- imagemagick Fixed in 8:6.7.7.10-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- imagemagick Fixed in 8:6.7.7.10-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- imagemagick Fixed in 8:6.7.7.10-3
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.