CVE-2019-3832

Published: Mar 21, 2019Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

It was discovered the fix for CVE-2018-19758 (libsndfile) was not complete and still allows a read beyond the limits of a buffer in wav_write_header() function in wav.c. A local attacker may use this flaw to make the application crash.

Affected (5)

Products: Libsndfile Project: Libsndfile · Debian: Debian Linux · Canonical: Ubuntu Linux

1 product

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Libsndfile Project Libsndfile	Version 1.0.28

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 9.0

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 18.04
Canonical Ubuntu Linux	Version 18.10

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (12)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3832

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://github.com/erikd/libsndfile/issues/456

Source: secalert@redhat.com

ExploitThird Party Advisory

https://github.com/erikd/libsndfile/pull/460

Source: secalert@redhat.com

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html

Source: secalert@redhat.com

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/202007-65

Source: secalert@redhat.com

Third Party Advisory

https://usn.ubuntu.com/4013-1/

Source: secalert@redhat.com

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3832