CVE-2021-32289

Exploit

EPSS 0.14%
Veröffentlicht 20.09.2021 16:15:10
Zuletzt bearbeitet 21.11.2024 06:06:58
Quelle cve@mitre.org
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An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP() located in nalutil.cpp. It allows an attacker to cause Denial of Service.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Nokia ≫ Heif Version <= 3.6.2

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.14%	0.303

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/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://github.com/nokiatech/heif/issues/85

Patch

Third Party Advisory

Exploit

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2021-32289

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-32289

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-32289

EUVD