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Debian Security Advisory 5356-1

Debian Linux Security Advisory 5356-1 - Multiple security issues were discovered in Sox, the Swiss Army knife of sound processing programs, which could result in denial of service or potentially the execution of arbitrary code if a malformed audio file is processed.

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Debian Security Advisory DSA-5356-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
February 20, 2023 https://www.debian.org/security/faq


Package : sox
CVE ID : CVE-2021-3643 CVE-2021-23159 CVE-2021-23172 CVE-2021-23210
CVE-2021-33844 CVE-2021-40426 CVE-2022-31650 CVE-2022-31651
Debian Bug : 1010374 1012138 1012516 1021133 1021134 1021135

Multiple security issues were discovered in Sox, the Swiss Army knife of
sound processing programs, which could result in denial of service or
potentially the execution of arbitrary code if a malformed audio file
is processed.

For the stable distribution (bullseye), these problems have been fixed in
version 14.4.2+git20190427-2+deb11u1.

We recommend that you upgrade your sox packages.

For the detailed security status of sox please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/sox

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]
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Ubuntu Security Notice USN-5904-2

Ubuntu Security Notice 5904-2 - USN-5904-1 fixed vulnerabilities in SoX. It was discovered that the fix for CVE-2021-33844 was incomplete. This update fixes the problem. Helmut Grohne discovered that SoX incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 ESM, Ubuntu 16.04 ESM, and Ubuntu 18.04 LTS.

Ubuntu Security Notice USN-5904-1

Ubuntu Security Notice 5904-1 - Helmut Grohne discovered that SoX incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. Helmut Grohne discovered that SoX incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service.

CVE-2021-23210: SoX - Sound eXchange / Bugs

A floating point exception (divide-by-zero) issue was discovered in SoX in functon read_samples() of voc.c file. An attacker with a crafted file, could cause an application to crash.

CVE-2021-33844: Invalid Bug ID

A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash.

CVE-2021-23159: Red Hat Customer Portal - Access to 24x7 support and knowledge

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

CVE-2021-23172: Invalid Bug ID

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.

CVE-2022-31651: SoX - Sound eXchange / Bugs

In SoX 14.4.2, there is an assertion failure in rate_init in rate.c in libsox.a.

CVE-2021-3643: Invalid Bug ID

A flaw was found in sox 14.4.1. The lsx_adpcm_init function within libsox leads to a global-buffer-overflow. This flaw allows an attacker to input a malicious file, leading to the disclosure of sensitive information.

CVE-2021-40426: TALOS-2021-1434 || Cisco Talos Intelligence Group

A heap-based buffer overflow vulnerability exists in the sphere.c start_read() functionality of Sound Exchange libsox 14.4.2 and master commit 42b3557e. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

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