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.
References
Configurations
History
07 Nov 2023, 03:03
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Information
Published : 2019-05-31 02:29
Updated : 2024-02-28 17:08
NVD link : CVE-2019-12493
Mitre link : CVE-2019-12493
CVE.ORG link : CVE-2019-12493
JSON object : View
Products Affected
glyphandcog
- xpdfreader
CWE
CWE-125
Out-of-bounds Read