Description

epan/dissectors/packet-wcp.c in the WCP dissector in Wireshark 1.10.x before 1.10.13 and 1.12.x before 1.12.4 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet that is improperly handled during decompression.

Weaknesses 1

Affected Products 24

References 12

• advisories.mageia.org http://advisories.mageia.org/MGASA-2015-0117.html
  Third Party Advisory
• lists.opensuse.org http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
  Third Party Advisory
• debian.org http://www.debian.org/security/2015/dsa-3210
  Third Party Advisory
• mandriva.com http://www.mandriva.com/security/advisories?name=MDVSA-2015:183
  Broken Link
• oracle.com http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
  Third Party Advisory
• oracle.com http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
  Third Party Advisory
• securityfocus.com http://www.securityfocus.com/bid/72942
• securitytracker.com http://www.securitytracker.com/id/1031858
  Third Party AdvisoryVDB Entry
• wireshark.org http://www.wireshark.org/security/wnpa-sec-2015-07.html
  Vendor Advisory
• bugs.wireshark.org https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10844
  Issue Tracking
• code.wireshark.org https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b204ff4846fe84b7789893c6b1d9afbdecac5b5d
• security.gentoo.org https://security.gentoo.org/glsa/201510-03

Remediation