Description
The snoop_read function in wiretap/snoop.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 does not properly handle certain virtualizable buffers, which allows remote attackers to cause a denial of service (application crash) via a large length value in a snoop file that triggers a stack-based buffer over-read.
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://exchange.xforce.ibmcloud.com/vulnerabilities/67792 ↗
- http://secunia.com/advisories/44958 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html ↗
- http://www.wireshark.org/security/wnpa-sec-2011-07.html ↗
- http://rhn.redhat.com/errata/RHSA-2013-0125.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=710039 ↗
- http://secunia.com/advisories/48947 ↗
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5912 ↗
- http://www.securityfocus.com/bid/48066 ↗
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=37068 ↗
- http://www.wireshark.org/security/wnpa-sec-2011-08.html ↗
- http://www.debian.org/security/2011/dsa-2274 ↗
- http://secunia.com/advisories/44449 ↗
- http://openwall.com/lists/oss-security/2011/06/01/11 ↗
- http://openwall.com/lists/oss-security/2011/06/01/1 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html ↗
- http://openwall.com/lists/oss-security/2011/05/31/20 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html ↗
- http://secunia.com/advisories/45149 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14656 ↗