Description
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4080-1 | php7.0 security update |
EUVD |
EUVD-2017-4456 | ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T18:51:07.351Z
Reserved: 2017-08-17T00:00:00.000Z
Link: CVE-2017-12932
No data.
Status : Deferred
Published: 2017-08-18T03:29:00.183
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-12932
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD