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CVE-2017-6892

Published: 12 June 2017

In libsndfile version 1.0.28, an error in the "aiff_read_chanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file.

Priority

Low

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
libsndfile
Launchpad, Ubuntu, Debian
trusty
Released (1.0.25-7ubuntu2.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
artful Not vulnerable
(1.0.28-3)
bionic Not vulnerable
(1.0.28-3)
cosmic Not vulnerable
(1.0.28-3)
disco Not vulnerable
(1.0.28-3)
eoan Not vulnerable
(1.0.28-3)
focal Not vulnerable
(1.0.28-3)
groovy Not vulnerable
(1.0.28-3)
upstream
Released (1.0.28-1)
xenial
Released (1.0.25-10ubuntu0.16.04.2)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
Patches:
upstream: https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748

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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H