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Case File

CVE-2011-0556

HIGH · CVSS 9.3 EPSS 4.26%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-02-10 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2011-0556
Severity
HIGH
CVSS
9.3
EPSS
4.26%

Original Filing — NVD Description

The Font Xtra.x32 module in Adobe Shockwave Player before 11.5.9.620 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PFR1 chunk that leads to an unexpected sign extension and an invalid pointer dereference, a different vulnerability than CVE-2011-0569.