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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: facebook
Published: 2021-07-23T00:30:16
Updated: 2024-08-03T19:21:17.359Z
Reserved: 2021-01-13T00:00:00
Link: CVE-2021-24036
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-07-23T01:15:07.073
Modified: 2024-11-21T05:52:15.343
Link: CVE-2021-24036
Redhat
No data.