CVE-2019-11935 (GCVE-0-2019-11935)

Vulnerability from cvelistv5 – Published: 2019-12-04 16:25 – Updated: 2024-08-04 23:10
VLAI?
Summary
Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Facebook HHVM Affected: 4.28.2
Affected: 4.28.0 , < unspecified (custom)
Affected: 4.27.1
Affected: 4.27.0 , < unspecified (custom)
Affected: 4.26.1
Affected: 4.26.0 , < unspecified (custom)
Affected: 4.25.1
Affected: 4.25.0 , < unspecified (custom)
Affected: 4.24.1
Affected: 4.24.0 , < unspecified (custom)
Affected: 4.23.2
Affected: 4.9.0 , < unspecified (custom)
Affected: 4.8.6
Affected: 4.0.0 , < unspecified (custom)
Affected: 3.30.12
Affected: unspecified , < 3.30.12 (custom)
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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