CVE-2020-16588

Exploit

EPSS 0.18%
Veröffentlicht 09.12.2020 21:15:14
Zuletzt bearbeitet 21.11.2024 05:07:10
Quelle cve@mitre.org
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A Null Pointer Deference issue exists in Academy Software Foundation OpenEXR 2.3.0 in generatePreview in makePreview.cpp that can cause a denial of service via a crafted EXR file.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Openexr ≫ Openexr Version2.3.0

Debian ≫ Debian Linux Version10.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.18%	0.394

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://lists.debian.org/debian-lts-announce/2022/12/msg00022.html

Third Party Advisory

Mailing List

https://github.com/AcademySoftwareFoundation/openexr/commit/74504503cff86e986bac441213c403b0ba28d58f

Patch

Third Party Advisory

https://github.com/AcademySoftwareFoundation/openexr/issues/493

Third Party Advisory

Exploit

https://nvd.nist.gov/vuln/detail/CVE-2020-16588

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-16588

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-16588

EUVD