CVE-2012-2088
Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute
02 Description
Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute
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
- 6.45% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 93.6% 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
- Important. 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
- 2012-07-22 17:00Z14 YR AGO
- Last updated
- 2024-08-06 19:26Z2 YR AGO
- Reserved
- 2012-04-04
- Assigning CNA
- redhat
- 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
- 9ae15f975d8d3e4c38e9cc11d67a4f953cfcc2ec41b63818544809b662b3d0d5
05 Affected products
06 References
- support.apple.comhttp://support.apple.com/kb/HT6163
- hermes.opensuse.orgopenSUSE-SU-2012:0829https://hermes.opensuse.org/messages/15083566
- lists.opensuse.orgSUSE-SU-2012:0894http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00010.html
- rhn.redhat.comRHSA-2012:1054http://rhn.redhat.com/errata/RHSA-2012-1054.html
- www.securityfocus.com54270http://www.securityfocus.com/bid/54270
- lists.apple.comAPPLE-SA-2013-03-14-1http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html
- security.gentoo.orgGLSA-201209-02http://security.gentoo.org/glsa/glsa-201209-02.xml
- support.apple.comhttp://support.apple.com/kb/HT6162
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=832864
- www.mandriva.comMDVSA-2012:101http://www.mandriva.com/security/advisories?name=MDVSA-2012:101
- secunia.com49686http://secunia.com/advisories/49686
- secunia.com50726http://secunia.com/advisories/50726
07 Fixed in
Debian 12
- tiff Fixed in 4.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- tiff Fixed in 4.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- tiff Fixed in 4.0-1
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.