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CVE-2017-9216

Published: 24 May 2017

libjbig2dec.a in Artifex jbig2dec 0.13, as used in MuPDF and Ghostscript, has a NULL pointer dereference in the jbig2_huffman_get function in jbig2_huffman.c. For example, the jbig2dec utility will crash (segmentation fault) when parsing an invalid file.

Priority

Low

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
jbig2dec
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(0.13-6)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Not vulnerable

groovy Ignored
(end of life)
hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Not vulnerable

kinetic Ignored
(end of life, was needed)
lunar Not vulnerable

mantic Not vulnerable

noble Not vulnerable

trusty Needed

upstream
Released (0.13-5)
xenial
Released (0.12+20150918-1ubuntu0.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
Patches:
upstream: http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=3ebffb1d96ba0cacec23016eccb4047dab365853

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H