Medium severity5.5NVD Advisory· Published Mar 10, 2022· Updated Jun 17, 2026

CVE-2021-44269

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Wavpack/Wavpack3 versions
cpe:2.3:a:wavpack:wavpack:5.4.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:wavpack:wavpack:5.4.0:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: =5.4.0
Fedoraproject/Fedora3 versions
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
osv-coords6 versions
pkg:rpm/almalinux/wavpack pkg:rpm/almalinux/wavpack-devel pkg:rpm/opensuse/wavpack&distro=openSUSE%20Leap%2015.3 pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3 pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3 pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2
< 5.1.0-16.el8+ 5 more
- (no CPE)range: < 5.1.0-16.el8
- (no CPE)range: < 5.1.0-16.el8
- (no CPE)range: < 5.4.0-4.12.1
- (no CPE)range: < 5.4.0-4.12.1
- (no CPE)range: < 5.4.0-4.12.1
- (no CPE)range: < 5.4.0-4.12.1

cvss	0.358
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2021-44269

Description

AI Insight

Affected products

Patches

Vulnerability mechanics

References

News mentions