Schwachstellen / CVE-2018-17983

kritisch

CVE-2018-17983

mercurial: Out-of-bounds read in cext/manifest.c

Veröffentlicht Geändert CWE 125
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
GHSA8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
Red Hat4.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, Photon OS. Niedriger laut GHSA (hoch), Red Hat (mittel), Ubuntu (mittel).

Beschreibung

cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
Photon OS 1.0mercurial4.5.3-2.ph1
Photon OS 2.0mercurial4.5.3-2.ph2
Photon OS 3.0mercurial4.7.1-3.ph3
debian 11mercurial4.7.2-1
debian 12mercurial4.7.2-1
debian 13mercurial4.7.2-1
debian 14mercurial4.7.2-1
echomercurial4.7.2-1
pip::GitHub Security Advisory pipmercurial4.7.2
ubuntu 16.04-ESMmercurial3.7.3-1ubuntu1.1+esm1
ubuntu 18.04mercurial4.5.3-1ubuntu2.2
ubuntu 18.04-ESMmercurial4.5.3-1ubuntu2.2

Referenzen

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.