CVE-2017-7885

High

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.

SeverityHigh

CVSS7.1

Exploit probability—

ProductArtifex Jbig2dec

PublishedApr 17, 2017

First seenApr 17, 2017

How to fix

Vendor advisories

security.gentoo.org/glsa/201708-10

Affected products

Product	Affected versions	Fixed in
artifex jbig2dec	0.13	—

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