CVE-2009-1493

MediumCVSS 6.8/10Last modified Jun 16, 2026

Description

The customDictionaryOpen spell method in the JavaScript API in Adobe Reader 9.1, 8.1.4, 7.1.1, and earlier on Linux and UNIX allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a PDF file that triggers a call to this method with a long string in the second argument.

Metrics

CVSS 2.0 6.8/10AV:N/AC:M/Au:N/C:P/I:P/A:P

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 30, 2009
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2009-1493: Medium severity, CVSS 6.8 | Vulnix