FKIE_CVE-2020-1921

Vulnerability from fkie_nvd - Published: 2021-03-10 16:15 - Updated: 2024-11-21 05:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In the crypt function, we attempt to null terminate a buffer using the size of the input salt without validating that the offset is within the buffer. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.
References
cve-assign@fb.comhttps://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44caPatch, Third Party Advisory
cve-assign@fb.comhttps://hhvm.com/blog/2021/02/25/security-update.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44caPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hhvm.com/blog/2021/02/25/security-update.htmlVendor Advisory
Impacted products
Vendor Product Version
facebook hhvm *
facebook hhvm *
facebook hhvm *
facebook hhvm 4.94.0
facebook hhvm 4.95.0
facebook hhvm 4.96.0
facebook hhvm 4.97.0
facebook hhvm 4.98.0
To clipboard 

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  "id": "CVE-2020-1921",
  "lastModified": "2024-11-21T05:11:37.023",
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