Description
The tagCompare function in tif_dirinfo.c in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to field_tag matching.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2547Issue Tracking
- http://www.openwall.com/lists/oss-security/2016/04/08/13Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93335
- https://security.gentoo.org/glsa/201701-16
- http://bugzilla.maptools.org/show_bug.cgi?id=2547Issue Tracking
- http://www.openwall.com/lists/oss-security/2016/04/08/13Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93335
- https://security.gentoo.org/glsa/201701-16
Timeline
- Published
- Oct 3, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified