Folly

folly

Vendor: Facebook • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-24036 1Facebook 2Folly Hhvm Jun 17, 2026 Jul 23, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with the possibility of remote code execution. This issue affects versions of folly p...Show more Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with the possibility of remote code execution. This issue affects versions of folly prior to v2021.07.22.00. This issue affects HHVM versions prior to 4.80.5, all versions between 4.81.0 and 4.102.1, all versions between 4.103.0 and 4.113.0, and versions 4.114.0, 4.115.0, 4.116.0, 4.117.0, 4.118.0 and 4.118.1.Show less
CVE-2019-11934 1Facebook 1Folly Jun 17, 2026 Dec 4, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Improper handling of close_notify alerts can result in an out-of-bounds read in AsyncSSLSocket. This issue affects folly prior to v2019.11.04.00.
CVE-2018-6337 1Facebook 2Folly Hhvm Jun 17, 2026 Dec 31, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26....Show more folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.Show less