CVE-2021-44269 — Out-of-bounds Read in Wavpack

CWE-125 — Out-of-bounds Read6 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 69.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
WavpackDebian WavpackFedoraproject Fedora+1 more
Timeline
PublishedMar 10
Latest updateMar 11

Description

An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes pointer sptr read beyond heap bound.

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 Packages4 packages

▶debiandebian/wavpack< wavpack 5.5.0-1 (bookworm)
▶Debianwavpack/wavpack< 5.5.0-1+2
▶NVDwavpack/wavpack5.4.0

Also affects: Fedora 34, 35, 36

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-f35r-5xp5-9859: An out of bounds read was found in Wavpack 5↗2022-03-11
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OSV
CVE-2021-44269: An out of bounds read was found in Wavpack 5↗2022-03-10
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📋Vendor Advisories

3
Microsoft
An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c tainted variable cnt is too large that makes po↗2022-03-08
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Red Hat
wavpack: Heap out-of-bounds read in WavpackPackSamples()↗2021-11-23
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Debian
CVE-2021-44269: wavpack - An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This...↗2021
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