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CVE-2019-11929
Published: Oct 2, 2019
Modified: Aug 4, 2024
PUBLISHED
Description
Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.
| Vendor | Product | Versions |
|---|---|---|
HHVM | affected 4.24.0affected 4.23.2affected 4.23.0 - < unspecifiedaffected 4.22.1affected 4.22.0 - < unspecified+12 more versions |
Weaknesses (CWE)
References
https://hhvm.com/blog/2019/09/25/security-update.html
x_refsource_CONFIRM
https://www.facebook.com/security/advisories/cve-2019-11929
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