CVE-2014-1564
Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive
02 Description
Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive
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
- 5.46% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 92.5% 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 2026-06-17.
- 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
- 2014-09-03 10:00Z12 YR AGO
- Last updated
- 2024-08-06 09:42Z2 YR AGO
- Reserved
- 2014-01-16
- Assigning CNA
- mozilla
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-824Access of Uninitialized PointerBase
- Data version
- 5.1
- Document digest
- 334cf6ed53ad51ab4f5053ea0759ba2ff3939b789b072eb70b6b8d8504e9d9f0
05 Affected products
06 References
- lists.opensuse.orgopenSUSE-SU-2015:0138http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html
- www.securityfocus.com20140904 Uninit memory disclosure via truncated images in Firefoxhttp://www.securityfocus.com/archive/1/533357/100/0/threaded
- packetstormsecurity.comhttp://packetstormsecurity.com/files/128132/Mozilla-Firefox-Secret-Leak.html
- seclists.org20140903 Uninit memory disclosure via truncated images in Firefoxhttp://seclists.org/fulldisclosure/2014/Sep/18
- security.gentoo.orgGLSA-201504-01https://security.gentoo.org/glsa/201504-01
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- www.securitytracker.com1030794http://www.securitytracker.com/id/1030794
- www.securityfocus.com69525http://www.securityfocus.com/bid/69525
- lists.opensuse.orgopenSUSE-SU-2015:1266http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
- www.mozilla.orghttp://www.mozilla.org/security/announce/2014/mfsa2014-69.html
- lists.opensuse.orgopenSUSE-SU-2014:1098http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html
- secunia.com60148http://secunia.com/advisories/60148
- lists.opensuse.orgopenSUSE-SU-2014:1099http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html
- secunia.com61114http://secunia.com/advisories/61114
- bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1045977
- www.securitytracker.com1030793http://www.securitytracker.com/id/1030793
07 Fixed in
Ubuntu 14.04 LTS
- firefox Fixed in 32.0+build1-0ubuntu0.14.04.1
- thunderbird Fixed in 1:31.1.1+build1-0ubuntu0.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. 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.