Double Free Affecting php7-wddx package, versions <7.2.34-150000.4.103.1


Severity

Recommended
medium

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    2.26% (90th percentile)

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  • Snyk ID SNYK-SLES150-PHP7WDDX-3129342
  • published 19 Nov 2022
  • disclosed 18 Nov 2022

How to fix?

Upgrade SLES:15.0 php7-wddx to version 7.2.34-150000.4.103.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7-wddx package and not the php7-wddx package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

Libgd version 2.2.5 contains a Double Free Vulnerability vulnerability in gdImageBmpPtr Function that can result in Remote Code Execution . This attack appear to be exploitable via Specially Crafted Jpeg Image can trigger double free. This vulnerability appears to have been fixed in after commit ac16bdf2d41724b5a65255d4c28fb0ec46bc42f5.