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Vulnerabilities / CVE-2020-7450

critical

CVE-2020-7450

In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13…

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

Trivy's own label is CRITICAL. Rated critical by NVD.

Description

In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.

Affected packages and fixed versions

SourcePackageFixed in
alpine 3.12xbps0.58-r0
alpine 3.13xbps0.58-r0
alpine 3.14xbps0.58-r0
alpine 3.15xbps0.58-r0
alpine 3.16xbps0.58-r0
alpine 3.17xbps0.58-r0
alpine 3.18xbps0.58-r0
alpine 3.19xbps0.58-r0
alpine 3.20xbps0.58-r0
alpine 3.21xbps0.58-r0
alpine 3.22xbps0.58-r0
alpine 3.23xbps0.58-r0
Show all 14 entries from 14 sources
SourcePackageFixed in
alpine 3.12xbps0.58-r0
alpine 3.13xbps0.58-r0
alpine 3.14xbps0.58-r0
alpine 3.15xbps0.58-r0
alpine 3.16xbps0.58-r0
alpine 3.17xbps0.58-r0
alpine 3.18xbps0.58-r0
alpine 3.19xbps0.58-r0
alpine 3.20xbps0.58-r0
alpine 3.21xbps0.58-r0
alpine 3.22xbps0.58-r0
alpine 3.23xbps0.58-r0
alpine 3.24xbps0.58-r0
alpine edgexbps0.58-r0

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.