VULNERABILITY INTELLIGENCE
CVE-2012-5340
CVSS score7.8 HIGH
EPSS probability5.73%
CISA KEVNot currently listed
Published2020-01-23
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
SumatraPDF 2.1.1/MuPDF 1.0 allows remote attackers to cause an Integer Overflow in the lex_number() function via a corrupt PDF file.
Weakness classification
- CWE-190: Integer Overflow or Wraparound
Primary references
- cve@mitre.org — Exploit, Third Party Advisory, VDB Entry
- cve@mitre.org
- cve@mitre.org
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry