CVE-2016-8694

medium

Description

The bm_readbody_bmp function in bitmap_io.c in potrace before 1.13 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted BMP image, a different vulnerability than CVE-2016-8695 and CVE-2016-8696.

References

https://blogs.gentoo.org/ago/2016/08/08/potrace-multiple-three-null-pointer-dereference-in-bm_readbody_bmp-bitmap_io-c/

http://www.securityfocus.com/bid/93778

http://www.openwall.com/lists/oss-security/2016/10/16/12

http://www.openwall.com/lists/oss-security/2016/08/18/11

http://potrace.sourceforge.net/ChangeLog

Details

Source: Mitre, NVD

Published: 2017-01-31

Updated: 2017-02-05

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