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Vulnerability details: VCID-633b-86de-nbgr
Vulnerability ID VCID-633b-86de-nbgr
Aliases CVE-2021-44269
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 3.1
Risk 1.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 3.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44269.json
epss 0.00412 https://api.first.org/data/v1/epss?cve=CVE-2021-44269
epss 0.00412 https://api.first.org/data/v1/epss?cve=CVE-2021-44269
epss 0.00412 https://api.first.org/data/v1/epss?cve=CVE-2021-44269
epss 0.00412 https://api.first.org/data/v1/epss?cve=CVE-2021-44269
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44269.json
https://api.first.org/data/v1/epss?cve=CVE-2021-44269
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44269
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2064457 https://bugzilla.redhat.com/show_bug.cgi?id=2064457
RHSA-2022:7558 https://access.redhat.com/errata/RHSA-2022:7558
RHSA-2022:8139 https://access.redhat.com/errata/RHSA-2022:8139
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44269.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.61804
EPSS Score 0.00412
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T17:15:04.960829+00:00 Debian Importer Import https://security-tracker.debian.org/tracker/data/json 38.6.0