6.5

CVE-2021-46312

Exploit

EPSS 0.26%
Veröffentlicht 22.08.2023 19:16:21
Zuletzt bearbeitet 04.11.2025 18:15:39
Quelle cve@mitre.org
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An issue was discovered IW44EncodeCodec.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Djvulibre Project ≫ Djvulibre Version3.5.28

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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-369 Divide By Zero

The product divides a value by zero.

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4APFAWR7QE27GXQMRKR6XKNZWWUJ5YMH/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HN4JOIBNMJMW2NQSGT6DCDCQZJ2ROFM7/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XEEGAR4WUF6LTOJEHSON7I2MBTPFTVR5/

https://sourceforge.net/p/djvu/bugs/344/

Exploit

Issue Tracking

https://lists.debian.org/debian-lts-announce/2025/07/msg00007.html

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HN4JOIBNMJMW2NQSGT6DCDCQZJ2ROFM7/

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XEEGAR4WUF6LTOJEHSON7I2MBTPFTVR5/

https://nvd.nist.gov/vuln/detail/CVE-2021-46312

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-46312

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-46312

EUVD