8.8

CVE-2022-40320

Exploit

EPSS 0.14%
Veröffentlicht 09.09.2022 21:15:08
Zuletzt bearbeitet 21.11.2024 07:21:18
Quelle cve@mitre.org
CVE-Watchlists
Login
Unerledigt
Login

cfg_tilde_expand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Libconfuse Project ≫ Libconfuse Version3.3

Fedoraproject ≫ Fedora Version35

Fedoraproject ≫ Fedora Version36

Fedoraproject ≫ Fedora Version37

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.14%	0.352

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://github.com/libconfuse/libconfuse/issues/163

Patch

Third Party Advisory

Exploit

Issue Tracking

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BSAZK4KAWRWNAFUBBXOYU3PVNH3X7226/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EDUT2V62V2XF2IT5TJFPB6P3EQ6X5VLL/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FJKHAPJ6AUWVP4HDGKH4M5A2XXWQI73O/

https://nvd.nist.gov/vuln/detail/CVE-2022-40320

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-40320

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-40320

EUVD