CVE-2017-11423

medium

Description

The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2 and other products, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file.

References

https://github.com/hackerlib/hackerlib-vul/tree/master/clamav-vul

https://lists.debian.org/debian-lts-announce/2018/02/msg00014.html

https://security.gentoo.org/glsa/201804-16

http://www.debian.org/security/2017/dsa-3946

Details

Published: 2017-07-18

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium