PT-2021-15652 · Facebook · Facebook Thrift

Published 2021-04-13 · Updated 2021-04-21 · CVE-2021-24028

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Facebook Thrift versions prior to 2021.02.22.00

Description: The issue is caused by an invalid free in Thrift's table-based serialization, which can lead to application crashes or potentially result in code execution or other undesirable effects.

Recommendations: For versions prior to 2021.02.22.00, update to version 2021.02.22.00 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-763

Related Identifiers

CVE-2021-24028

Affected Products

Facebook Thrift

References · 4

• https://github.com/facebook/fbthrift/commit/bfda1efa547dce11a38592820916db01b05b9339 · Patch
• https://facebook.com/security/advisories/cve-2021-24028 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24028 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24028 · Vendor Advisory