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Vulnerabilities / CVE-2023-25736

critical

CVE-2023-25736

Mozilla: Invalid downcast in GetTableSelectionMode

Published Modified
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, Photon OS. Rated lower by Ubuntu (medium), Red Hat (low).

Description

An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. This vulnerability affects Firefox < 110.

Affected packages and fixed versions

SourcePackageFixed in
Photon OS 5.0mozjs, mozjs-devel102.12.0-1.ph5
rapidfort ubuntu 20.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 22.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 24.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
ubuntu 18.04firefox110.0+build3-0ubuntu0.18.04.1
ubuntu 20.04firefox110.0+build3-0ubuntu0.20.04.1
Show all 7 entries from 6 sources
SourcePackageFixed in
Photon OS 5.0mozjs102.12.0-1.ph5
Photon OS 5.0mozjs-devel102.12.0-1.ph5
rapidfort ubuntu 20.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 22.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 24.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
ubuntu 18.04firefox110.0+build3-0ubuntu0.18.04.1
ubuntu 20.04firefox110.0+build3-0ubuntu0.20.04.1

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.