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High severity7.8NVD Advisory· Published Sep 27, 2021· Updated Jun 17, 2026

CVE-2021-39823

CVE-2021-39823

Description

Adobe svg-native-viewer 8182d14dfad5d1e10f53ed830328d7d9a3cfa96d and earlier versions are affected by a heap buffer overflow vulnerability due to insecure handling of a malicious .svg file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

Affected products

3
  • Adobe Inc./svg-native-viewer2 versions
    cpe:2.3:a:adobe:svg-native-viewer:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:adobe:svg-native-viewer:*:*:*:*:*:*:*:*range: <=8182d14dfad5d1e10f53ed830328d7d9a3cfa96d
    • (no CPE)range: <= 8182d14dfad5d1e10f53ed830328d7d9a3cfa96d
  • Adobe Inc./Svg Viewercpe-rescue
    Range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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