CVE-2018-6942

EPSS 0.26%
Veröffentlicht 13.02.2018 05:29:00
Zuletzt bearbeitet 21.11.2024 04:11:27
Quelle cve@mitre.org
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An issue was discovered in FreeType 2 through 2.9. A NULL pointer dereference in the Ins_GETVARIATION() function within ttinterp.c could lead to DoS via a crafted font file.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 8

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Freetype ≫ Freetype Version <= 2.9

Canonical ≫ Ubuntu Linux Version17.10

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.26%	0.49

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.oracle.com/security-alerts/cpuapr2020.html

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00054.html

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736

Third Party Advisory

https://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=29c759284e305ec428703c9a5831d0b1fc3497ef

Patch

Third Party Advisory

https://usn.ubuntu.com/3572-1/

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2018-6942

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-6942

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-6942

EUVD