CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCVE-2021-46312
Medium (6.5) in djvulibre project djvulibre. EPSS 1.0% chance of exploitation in the next 30 days.
An issue was discovered IW44EncodeCodec.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-11-01)
- CWE
- CWE-369
- Published
- Modified
- Record from
- the NVD, synced
Affected
- djvulibre_project:djvulibre
References
- 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/
- https://lists.debian.org/debian-lts-announce/2025/07/msg00007.html