CVE-2006-2026

Severity: medium (CVSS 6.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 10.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2006-04-25 · updated 2026-06-16
Weakness: CWE-119

Description

Double free vulnerability in tif_jpeg.c in libtiff before 3.8.1 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image that triggers errors related to "setfield/getfield methods in cleanup functions."

Affected products

libtiff: through 3.8.0; 3.4, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5 (+6)

References

http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
http://secunia.com/advisories/19838
http://secunia.com/advisories/19897
http://secunia.com/advisories/19936
http://secunia.com/advisories/19949
http://secunia.com/advisories/19964
http://secunia.com/advisories/20021
http://secunia.com/advisories/20023
http://secunia.com/advisories/20210
http://secunia.com/advisories/20345
http://secunia.com/advisories/20667

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