CVE-2017-7976

High

Description

Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2_image_compose function in jbig2_image.c during operations on a crafted .jb2 file, leading to a denial of service (application crash) or disclosure of sensitive information from process memory.

SeverityHigh

CVSS7.1

Exploit probability—

ProductArtifex Jbig2dec

PublishedApr 19, 2017

First seenApr 19, 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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