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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-23172
HistoryAug 25, 2022 - 8:15 p.m.

CVE-2021-23172

2022-08-2520:15:08
Debian Security Bug Tracker
security-tracker.debian.org
17
sox
heap-buffer-overflow
startread()
hcom.c
vulnerability
exploit
crafted file
application crash
unix

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

34.5%

A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function startread() in hcom.c file. The vulnerability is exploitable with a crafted hcomn file, that could cause an application to crash.

OSVersionArchitecturePackageVersionFilename
Debian12allsox< 14.4.2+git20190427-3.2sox_14.4.2+git20190427-3.2_all.deb
Debian11allsox< 14.4.2+git20190427-2+deb11u1sox_14.4.2+git20190427-2+deb11u1_all.deb
Debian999allsox< 14.4.2+git20190427-3.2sox_14.4.2+git20190427-3.2_all.deb
Debian13allsox< 14.4.2+git20190427-3.2sox_14.4.2+git20190427-3.2_all.deb

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

34.5%