CVE-2017-14039

High

Description

A heap-based buffer overflow was discovered in the opj_t2_encode_packet function in lib/openjp2/t2.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

SeverityHigh

CVSS8.8

Exploit probability—

Product

Uclouvain Openjpeg

PublishedAug 30, 2017

First seenAug 30, 2017

How to fix

Update

uclouvain openjpeg2.3.0 or later

Vendor advisories

security.gentoo.org/glsa/201710-26

Affected products

Product	Affected versions	Fixed in
uclouvain openjpeg	v < 2.3.0	2.3.0
debian debian_linux	8.0, 9.0	—

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