CVE-2018-18718

EPSS 0.13%
Veröffentlicht 29.10.2018 12:29:06
Zuletzt bearbeitet 21.11.2024 03:56:26
Quelle cve@mitre.org
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An issue was discovered in gThumb through 3.6.2. There is a double-free vulnerability in the add_themes_from_dir method in dlg-contact-sheet.c because of two successive calls of g_free, each of which frees the same buffer.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 5

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Gnome ≫ Gthumb Version <= 3.6.2

Debian ≫ Debian Linux Version8.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.13%	0.297

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	4.6	3.9	6.4	AV:L/AC:L/Au:N/C:P/I:P/A:P

CWE-415 Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

https://gitlab.gnome.org/GNOME/gthumb/issues/18

Patch

Third Party Advisory

https://lists.debian.org/debian-lts-announce/2018/11/msg00002.html

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2018-18718

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-18718

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-18718

EUVD