CVE-2019-12493
- State
- Published
- Severity
- Not scored
- Published
- May 31, 2019
- Updated
- Aug 4, 2024
- Reserved
- May 30, 2019
Description
A stack-based buffer over-read exists in PostScriptFunction::transform in Function.cc in Xpdf 4.01.01 because GfxSeparationColorSpace and GfxDeviceNColorSpace mishandle tint transform functions. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=41806
- [debian-lts-announce] 20190930 [SECURITY] [DLA 1939-1] poppler security updatemailing-list
- FEDORA-2019-a457286734vendor-advisory
- FEDORA-2019-01da705767vendor-advisory
- FEDORA-2019-759ba8202bvendor-advisory
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