CVE-2020-1919

Incorrect bounds calculations in substrcompare 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...

CVE-2020-1919

CVE-2020-1919 affects HHVM: incorrect bounds calculations in substr_compare could cause an out-of-bounds read when the second string arg is longer than the first. Affected versions include all HHVM builds prior to 4.56.3, 4.57.0–4.80.1, 4.81.0–4.93.1, and 4.94.0–4.98.0. The connected documents pr...