CVE-2021-24028

CRITICAL 9.8CVE-2021-24028 · Published 14/04/2021 · updated 17/06/2026

In short

CVE-2021-24028 is a CRITICAL (CVSS 9.8) vulnerability affecting thrift (facebook).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 77.8% of all vulnerabilities.
Fix: update to 2021.02.22.00 or later.

Package	Affected versions	Patched versions
thrift facebook	`< 2021.02.22.00`	`2021.02.22.00`

Description

An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.

References

facebook/fbthrift commit bfda1ef · Patch
facebook.com/security/advisories/cve-2021-24028 · Vendor Advisory

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Package

Affected versions

Patched versions

thrift

facebook

< 2021.02.22.00

2021.02.22.00

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