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CVE-2020-1916
Published: Mar 10, 2021
Modified: Aug 4, 2024
PUBLISHED
Description
An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.
| Vendor | Product | Versions |
|---|---|---|
HHVM | unaffected 4.83.1 - < unspecifiedaffected 4.83.0unaffected 4.82.1 - < unspecifiedaffected 4.82.0unaffected 4.81.1 - < unspecified+9 more versions |
Weaknesses (CWE)
References
https://hhvm.com/blog/2020/11/12/security-update.html
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