CVE-2017-7885

Metadata

medium
5.8
jbig2dec
CVE-2017-7885
cve.mitre.org, ubuntu.com, bugs.ghostscript.com, bugs.debian.org
2017-04-16
2017-10-23 14:20
CVE-2017-7885 jbig2dec
2017-06-16 19:22
2017-06-15 02:32
2017-05-24 15:03
2017-05-19 15:03
2017-05-10 23:49
2017-05-04 21:03
2017-04-17 19:03

Description

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.

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.

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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