CVE-2018-11357

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.

Score

CVSS 3.0 7.5 High

Status

Modified - cve@mitre.org

Published

2018-05-22

Last modified

2024-08-05

Weaknesses

CWE-20

Affected products

• Debian Linux (Debian)
• Wireshark (Wireshark)

References

• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
• http://www.securityfocus.com/bid/104308
• http://www.securitytracker.com/id/1041036
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14678
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=ab8a33ef083b9732c89117747a83a905a676faf6
• https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
• https://www.wireshark.org/security/wnpa-sec-2018-28.html