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Vulnerabilities / CVE-2022-48522

critical

CVE-2022-48522

perl: stack-based crash in S_find_uninit_var()

Published Modified CWE 787
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Red Hat (medium), Ubuntu (low).

Description

In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.

Affected packages and fixed versions

SourcePackageFixed in
debian 12perl5.36.0-4
debian 13perl5.36.0-4
debian 14perl5.36.0-4
echoperl5.36.0-4
rapidfort ubuntu 20.04perl, rf-perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 22.04perl, rf-perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 24.04perl, rf-perl0:5.34.0-3ubuntu1.3
root.io debian 12rootio-perl5.36.0-4
ubuntu 22.04perl5.34.0-3ubuntu1.3
Show all 12 entries from 9 sources
SourcePackageFixed in
debian 12perl5.36.0-4
debian 13perl5.36.0-4
debian 14perl5.36.0-4
echoperl5.36.0-4
rapidfort ubuntu 20.04perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 20.04rf-perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 22.04perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 22.04rf-perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 24.04perl0:5.34.0-3ubuntu1.3
rapidfort ubuntu 24.04rf-perl0:5.34.0-3ubuntu1.3
root.io debian 12rootio-perl5.36.0-4
ubuntu 22.04perl5.34.0-3ubuntu1.3

References

All 9 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.