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CVE-2021-46312

Published: Aug 22, 2023Updated: Nov 4, 2025 Sources: CVE List NVD BDUCWE-369
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.9%
Top 46.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An issue was discovered IW44EncodeCodec.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-369

Affected Products

РЕД ОСООО «Ред Софт»
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
РОСА ХРОМАО «НТЦ ИТ РОСА»
On-prem
Operating Systems / linux-distro
DjVuLibreAT&T Labs
On-prem
DevTools & CI / build-test-tools
ОСОН ОСнова ОnyxАО «НППКТ»
On-premOS
Operating Systems / linux-distro
ооо «ред софт»commercialRUOperating Systemsaka red soft
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
ао «нтц ит роса»commercialRUOperating Systems
at&t labsoss-projectUSDevTools & CI
ао «нппкт»commercialRUOperating Systems
and 2 more affected products View all →

Exploitability

Official Patch Available

References

https://redos.red-soft.ru/support/secure/
redos.red-soft.ru
https://sourceforge.net/p/djvu/bugs/344/
sourceforge.net
https://abf.rosa.ru/advisories/ROSA-SA-2024-2428
abf.rosa.ru
and 12 more references View all →

Timeline

Published
Aug 22, 2023
Last Updated
Nov 4, 2025

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