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CVE-2012-4896

HIGH · CVSS 9.3EPSS 5.2%EU EUVD

Heap-based buffer overflow in SumatraPDF before 2.1 allows remote attackers to execute arbitrary code via a crafted PDF document, a different vulnerability than CVE-2012-4895.

Key facts

CVSS score
9.3 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-119
EPSS score
5.2% (93th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-4821)
Published
October 5, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-4821 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf
  • sumatrapdfreader / sumatrapdf

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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