| Package | Affected versions | Patched versions |
|---|---|---|
| php | ≥ 5.6.0, < 5.6.23≥ 7.0.0, < 7.0.8< 5.5.37 | 5.6.237.0.85.5.37 |
| linux enterprise debuginfo | = 11 |
Double free vulnerability in the php_wddx_process_data function in wddx.c in the WDDX extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted XML data that is mishandled in a wddx_deserialize call.
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