2 matches found
CVE-2026-23951 SumatraPDF's Integer Underflow in PalmDbReader Leads to Crash
SumatraPDF is a multi-format reader for Windows. All versions contain an off-by-one error in the validation code that only triggers with exactly 2 records, causing an integer underflow in the size calculation. This bug exists in PalmDbReader::GetRecord when opening a crafted Mobi file, resulting ...
5.5CVSS5.9AI score0.00224EPSS
SaveExploits1References2
EUVD-2026-4205
SumatraPDF is a multi-format reader for Windows. All versions contain an off-by-one error in the validation code that only triggers with exactly 2 records, causing an integer underflow in the size calculation. This bug exists in PalmDbReader::GetRecord when opening a crafted Mobi file, resulting ...
5.5CVSS5.5AI score0.00224EPSS
SaveExploits1References2
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