Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2020-1919
7.5
HIGHCVSS v3
Severity scale
010
Description
Incorrect bounds calculations in substr_compare could lead to an out-of-bounds read when the second string argument passed in is longer than the first. 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.
facebook/hhvm
GitHubA virtual machine for executing programs written in Hack.
GitHubA virtual machine for executing programs written in Hack.= 4.95.0, = 4.96.0, = 4.97.0, = 4.98.0, = 4.94.0, >= 4.81.0, < 4.93.2, >= 4.57.0, < 4.80.2, < 4.56.3NVD