CVE-2023-34318 — Heap-based Buffer Overflow in Extra Packages FOR Enterprise Linux

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write6 documents6 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 90.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Fedoraproject Extra Packages FOR Enterprise LinuxFedoraproject FedoraRedhat Enterprise Linux+1 more
Timeline
PublishedJul 10

Description

A heap buffer overflow vulnerability was found in sox, in the startread function at sox/src/hcom.c:160:41. This flaw can lead to a denial of service, code execution, or information disclosure.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

Also affects: Fedora 38, Enterprise Linux 6.0, 7.0

🔴Vulnerability Details

3
OSV
CVE-2023-34318: A heap buffer overflow vulnerability was found in sox, in the startread function at sox/src/hcom↗2023-07-10
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CVEList
Heap-buffer-overflow in src/hcom.c↗2023-07-10
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GHSA
GHSA-f26w-p752-7ggh: A heap buffer overflow vulnerability was found in sox, in the startread function at sox/src/hcom↗2023-07-10
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📋Vendor Advisories

2
Red Hat
sox: heap-buffer-overflow in src/hcom.c↗2023-05-05
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Debian
CVE-2023-34318: sox - A heap buffer overflow vulnerability was found in sox, in the startread function...↗2023
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CVE-2023-34318 — Heap-based Buffer Overflow | cvebase