CVE-2012-1173
Description
Multiple integer overflows in tiff_getimage.c in LibTIFF 3.9.4 allow remote attackers to execute arbitrary code via a crafted tile size in a TIFF file, which is not properly handled by the (1) gtTileSeparate or (2) gtStripSeparate function, leading to a heap-based buffer overflow.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2012-1173
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/48893
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/48757
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/48735
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/48722
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/48684
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 4.0.1-2 |
| debian | bullseye | fixed | 4.0.1-2 |
| debian | forky | fixed | 4.0.1-2 |
| debian | sid | fixed | 4.0.1-2 |
| debian | trixie | fixed | 4.0.1-2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| libtiff | libtiff | 3.9.4 | |
References
- http://bugzilla.maptools.org/attachment.cgi?id=477&action=diff
- http://bugzilla.maptools.org/show_bug.cgi?id=2369
- http://home.gdal.org/private/zdi-can-1221/zdi-can-1221.txt
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077463.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078403.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078835.html
- http://rhn.redhat.com/errata/RHSA-2012-0468.html
- http://secunia.com/advisories/48684
- http://secunia.com/advisories/48722
- http://secunia.com/advisories/48735
- http://secunia.com/advisories/48757
- http://secunia.com/advisories/48893
- http://secunia.com/advisories/50726
- http://security.gentoo.org/glsa/glsa-201209-02.xml
- http://support.apple.com/kb/HT5501
- http://support.apple.com/kb/HT5503
- http://ubuntu.com/usn/usn-1416-1
- http://www.debian.org/security/2012/dsa-2447
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:054
- http://www.osvdb.org/81025
- http://www.securityfocus.com/bid/52891
- http://www.securitytracker.com/id?1026895
- https://downloads.avaya.com/css/P8/documents/100161772
CWEs
CWE-189
Verify integrity in audit chain (admin only). AS-IS.