Description (CNA)
The function GfxImageColorMap::getGray in GfxState.cc in Poppler 0.54.0 allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted PDF document, related to missing color-map validation in ImageOutputDev.cc.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://somevulnsofadlab.blogspot.com/2017/06/popplerstack-buffer-overflow-in.html
- https://bugs.freedesktop.org/show_bug.cgi?id=100774
- https://www.debian.org/security/2018/dsa-4079
- https://security.gentoo.org/glsa/201801-17
- https://usn.ubuntu.com/4042-1/
ADP enrichment
No English description supplied.