CVE - CVE-2021-24036

CVE-ID
CVE-2021-24036	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://hhvm.com/blog/2021/07/20/security-update.html URL:https://hhvm.com/blog/2021/07/20/security-update.html CONFIRM:https://www.facebook.com/security/advisories/cve-2021-24036 URL:https://www.facebook.com/security/advisories/cve-2021-24036 MISC:https://github.com/facebook/folly/commit/4f304af1411e68851bdd00ef6140e9de4616f7d3 URL:https://github.com/facebook/folly/commit/4f304af1411e68851bdd00ef6140e9de4616f7d3
Assigning CNA
Facebook
Date Record Created
20210113	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210113)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)