5.5

CVE-2021-3467

EPSS 0.07%
Veröffentlicht 25.03.2021 19:15:15
Zuletzt bearbeitet 21.11.2024 06:21:36
Quelle secalert@redhat.com
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A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 5

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Jasper Project ≫ Jasper Version < 2.0.26

Fedoraproject ≫ Fedora Version34

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.07%	0.225

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://bugzilla.redhat.com/show_bug.cgi?id=1942097

Patch

Third Party Advisory

Issue Tracking

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWAIUFNIUCGS2IMGGDTWZIUIY7BNLGKF/

https://nvd.nist.gov/vuln/detail/CVE-2021-3467

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-3467

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-3467

EUVD