CVE-2019-3832

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.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 1.9 LOW

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

1.9^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/erikd/libsndfile/pull/460	Patch Third Party Advisory
https://github.com/erikd/libsndfile/issues/456	Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3832	Issue Tracking Patch Third Party Advisory
https://usn.ubuntu.com/4013-1/	Third Party Advisory
https://security.gentoo.org/glsa/202007-65	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm:::

Information

Published : 2019-03-21 09:01

Updated : 2023-03-01 10:02

NVD link : CVE-2019-3832

Mitre link : CVE-2019-3832

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

debian

debian_linux

canonical

ubuntu_linux

libsndfile_project

libsndfile

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