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CVE-2017-14164

Published: 6 September 2017

A size-validation issue was discovered in opj_j2k_write_sot in lib/openjp2/j2k.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service (heap-based buffer overflow affecting opj_write_bytes_LE in lib/openjp2/cio.c) or possibly remote code execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-14152.

Priority

Low

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
openjpeg
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

trusty Not vulnerable
(code not present)
upstream
Released (2.3.0)
xenial Not vulnerable
(code not present)
zesty Does not exist

Patches:
upstream: https://github.com/uclouvain/openjpeg/commit/dcac91b8c72f743bda7dbfa9032356bc8110098a

openjpeg2
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
trusty Does not exist

upstream
Released (2.3.0)
xenial
Released (2.1.2-1.1+deb9u2build0.1)
zesty Ignored
(end of life)
bionic Not vulnerable
(2.3.0-1)
Patches:

upstream: https://github.com/uclouvain/openjpeg/commit/dcac91b8c72f743bda7dbfa9032356bc8110098a

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H