Schwachstellen / CVE-2018-7442

kritisch

CVE-2018-7442

An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutp ...

Veröffentlicht Geändert CWE 22
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:H/A:N

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).

Beschreibung

An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 11leptonlib1.76.0-1
debian 12leptonlib1.76.0-1
debian 13leptonlib1.76.0-1
debian 14leptonlib1.76.0-1
debian 7leptonlibkein Fix angegeben
echoleptonlib1.76.0-1
ubuntu 18.04-ESMleptonlibkein Fix angegeben
ubuntu 18.10leptonlib1.76.0-1
ubuntu 19.04leptonlib1.76.0-1
ubuntu 19.10leptonlib1.76.0-1
ubuntu 20.04leptonlib1.76.0-1
ubuntu 20.04-ESMleptonlib1.76.0-1
Alle 25 Einträge aus 25 Quellen zeigen
QuellePaketBehoben in
debian 11leptonlib1.76.0-1
debian 12leptonlib1.76.0-1
debian 13leptonlib1.76.0-1
debian 14leptonlib1.76.0-1
debian 7leptonlibkein Fix angegeben
echoleptonlib1.76.0-1
ubuntu 18.04-ESMleptonlibkein Fix angegeben
ubuntu 18.10leptonlib1.76.0-1
ubuntu 19.04leptonlib1.76.0-1
ubuntu 19.10leptonlib1.76.0-1
ubuntu 20.04leptonlib1.76.0-1
ubuntu 20.04-ESMleptonlib1.76.0-1
ubuntu 20.10leptonlib1.76.0-1
ubuntu 21.04leptonlib1.76.0-1
ubuntu 21.10leptonlib1.76.0-1
ubuntu 22.04leptonlib1.76.0-1
ubuntu 22.10leptonlib1.76.0-1
ubuntu 23.04leptonlib1.76.0-1
ubuntu 23.10leptonlib1.76.0-1
ubuntu 24.04leptonlib1.76.0-1
ubuntu 24.10leptonlib1.76.0-1
ubuntu 25.04leptonlib1.76.0-1
ubuntu 25.10leptonlib1.76.0-1
ubuntu 26.04leptonlib1.76.0-1
ubuntu 26.10leptonlib1.76.0-1

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.