PT-2019-5891 · Unknown+2 · Libsndfile+2

Epozuelo · Published 2019-02-15 · Updated 2023-03-01 · CVE-2019-3832

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Libsndfile (affected versions not specified)

Description The issue is related to a read beyond the limits of a buffer in the wav write header() function in wav.c. This can be exploited by a local attacker to make the application crash, resulting in a denial of service. The flaw is associated with the wav write header() function in the Libsndfile library, which is used for reading and writing audio files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2020-3449

ALT-PU-2020-3469

ALT-PU-2021-2149

BDU:2021-03598

CVE-2019-3832

DLA-1712-1

DLA-2418-1

MGASA-2019-0300

USN-4013-1

USN-4704-1

Affected Products

Alt Linux

Libsndfile

Ubuntu

References · 46

• 🔥 https://github.com/erikd/libsndfile/issues/456 · Exploit
• https://github.com/erikd/libsndfile/pull/460 · Patch
• https://ubuntu.com/security/CVE-2017-17457 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4704-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-19662 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2019-3832 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12562 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-14246 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4013-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2019-0300 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-13139 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2418-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4013-1 · Vendor Advisory
• https://security.gentoo.org/glsa/202007-65 · Vendor Advisory