CVE-2011-2175

Description

Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14645

http://www.wireshark.org/security/wnpa-sec-2011-08.html

http://www.wireshark.org/security/wnpa-sec-2011-07.html

http://www.securityfocus.com/bid/48066

http://www.debian.org/security/2011/dsa-2274

http://secunia.com/advisories/48947

http://secunia.com/advisories/45149

http://secunia.com/advisories/44958

http://secunia.com/advisories/44449

http://rhn.redhat.com/errata/RHSA-2013-0125.html

http://openwall.com/lists/oss-security/2011/06/01/11

http://openwall.com/lists/oss-security/2011/06/01/1

http://openwall.com/lists/oss-security/2011/05/31/20

http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html

http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3