CVE-2017-7975

Metadata

medium
6.8
jbig2dec
CVE-2017-7975
cve.mitre.org, ubuntu.com, bugs.ghostscript.com, bugs.debian.org
2017-04-19
2017-10-23 14:22
CVE-2017-7975 jbig2dec
2017-06-16 19:22
2017-06-15 02:34
2017-05-24 15:03
2017-05-19 15:03
2017-05-10 23:51
2017-05-04 21:03
2017-04-21 22:03

Description

Artifex jbig2dec 0.13, as used in Ghostscript, allows out-of-bounds writes because of an integer overflow in the jbig2_build_huffman_table function in jbig2_huffman.c during operations on a crafted JBIG2 file, leading to a denial of service (application crash) or possibly execution of arbitrary code.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

Or, you can just let us figure it out for you! Appcanary continously monitor your installed packages, and tell you if any of them are vulnerable.

Sign up for monitoring

Affected package information

Release Package Patched in
precise/esm jbig2dec None
trusty jbig2dec 0.11+20120125-1ubuntu1.1
upstream jbig2dec 0.13-4.1
xenial jbig2dec 0.12+20150918-1ubuntu0.1
yakkety jbig2dec 0.13-2ubuntu0.1
zesty jbig2dec 0.13-4ubuntu0.1

Unaffected

Release Package Reason
precise jbig2dec ignored
vivid/stable-phone-overlay jbig2dec DNE
vivid/ubuntu-core jbig2dec DNE
artful jbig2dec not-affected
devel jbig2dec not-affected