Description
The decompression implementation in the Imf::hufUncompress function in OpenEXR 1.2.2 and 1.6.1 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger a free of an uninitialized pointer.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01286.html ↗
- http://support.apple.com/kb/HT3757 ↗
- http://secunia.com/advisories/36123 ↗
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01290.html ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:191 ↗
- http://security.debian.org/pool/updates/main/o/openexr/openexr_1.2.2-4.3+etch2.diff.gz ↗
- http://secunia.com/advisories/36753 ↗
- http://www.vupen.com/english/advisories/2009/2035 ↗
- http://secunia.com/advisories/36096 ↗
- http://www.debian.org/security/2009/dsa-1842 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:190 ↗
- http://secunia.com/advisories/36030 ↗
- http://secunia.com/advisories/36032 ↗
- http://lists.apple.com/archives/security-announce/2009/Aug/msg00001.html ↗
- http://security.debian.org/pool/updates/main/o/openexr/openexr_1.6.1-3+lenny3.diff.gz ↗
- http://release.debian.org/proposed-updates/stable_diffs/openexr_1.6.1-3%2Blenny3.debdiff ↗
- http://www.securityfocus.com/bid/35838 ↗
- http://www.securitytracker.com/id?1022674 ↗
- http://www.ubuntu.com/usn/USN-831-1 ↗
- http://www.vupen.com/english/advisories/2009/2172 ↗
- http://www.us-cert.gov/cas/techalerts/TA09-218A.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00000.html ↗