CVE-2021-33844 — Divide By Zero in Exchange Project Sound Exchange

CWE-369 — Divide By Zero10 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 71.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Sound Exchange Project Sound Exchange
Timeline
PublishedAug 25
Latest updateMar 20

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

5
OSV
sox regression↗2023-03-20
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OSV
sox vulnerabilities↗2023-03-02
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GHSA
GHSA-3q4f-g8fc-j65f: A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav↗2022-08-26
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OSV
CVE-2021-33844: A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav↗2022-08-25
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CVEList
CVE-2021-33844: A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav↗2022-08-25
▶

📋Vendor Advisories

4
Ubuntu
SoX regression↗2023-03-20
▶
Ubuntu
SoX vulnerabilities↗2023-03-02
▶
Red Hat
SoX: divide by zero crash in wav.c↗2021-04-20
▶
Debian
CVE-2021-33844: sox - A floating point exception (divide-by-zero) issue was discovered in SoX in funct...↗2021
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CVE-2021-33844 — Divide By Zero | cvebase