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CVE-2012-4895

NONECVSS 0.0

0.0

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-2012-4896.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 91.4%
KEV: Not listed

Published

October 5, 2012

Last Modified

April 29, 2026

References (6)

cve@mitrehttp://code.google.com/p/sumatrapdf/source/browse/trunk/docs/releasenotes.txt
cve@mitrehttp://secunia.com/advisories/50656
cve@mitrehttp://technet.microsoft.com/security/msvr/msvr12-014
af854a3a-2127-422b-91ae-364da2661108http://code.google.com/p/sumatrapdf/source/browse/trunk/docs/releasenotes.txt
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50656
af854a3a-2127-422b-91ae-364da2661108http://technet.microsoft.com/security/msvr/msvr12-014

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-119Buffer Operations Within Bounds (Buffer Overflow)

Data Freshness Timeline

(refreshed 12× in last 7d / 54× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-24 14:02 UTCEPSS rescore
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2026-06-23 21:30 UTCEPSS rescore
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2026-06-08 14:14 UTCEPSS rescore
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2026-06-01 13:49 UTCEPSS rescore
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2026-05-31 00:14 UTCEPSS rescore
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2026-05-29 13:41 UTCEPSS rescore
2026-05-29 02:26 UTCEG score recompute
2026-05-29 02:26 UTCGHSA enrichment
2026-05-28 13:42 UTCEPSS rescore
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2026-05-22 21:15 UTCEPSS rescore
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2026-05-21 22:39 UTCEPSS rescore
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2026-05-18 21:29 UTCEPSS rescore
2026-05-18 21:29 UTCEPSS rescore

Frequently asked(4)

What is CVE-2012-4895?

CVE-2012-4895 is a none vulnerability published on October 5, 2012. 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-2012-4896.

When was CVE-2012-4895 disclosed?

CVE-2012-4895 was first published in the National Vulnerability Database on October 5, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2012-4895 actively exploited?

CVE-2012-4895 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-4895?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-4895, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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