CVE-2010-2531

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which allows remote attackers to obtain sensitive information by causing the application to exceed limits for memory, execution time, or recursion.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:P/I:N/A:N

Weakness enumeration

CWE-200

Affected software

No affected versions have been published.

Timeline

Published
Aug 20, 2010
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2010-2531: Medium severity, CVSS 4.3 | Vulnix