CVE-2019-15145
5.5
MEDIUM
CVSS 3.1
EPSS 0.46%
Description
DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack (application crash via an out-of-bounds read) by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h.
How to fix CVE-2019-15145
To remediate CVE-2019-15145, upgrade the affected package to a fixed version below.
- Debian/djvulibre—upgrade to 3.5.27.1-11 or later
Is CVE-2019-15145 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.5.27.1-11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |