CVE-2021-24028
highpriority · track · 40EPSS 0.017 · 78 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://github.com/facebook/fbthrift/commit/bfda1efa547dce11a38592820916db01b05b9339cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-24028cnnvd
- https://www.facebook.com/security/advisories/cve-2021-24028cnnvd
- https://github.com/facebook/fbthrift/commit/bfda1efa547dce11a38592820916db01b05b9339enisa_euvd
- https://www.facebook.com/security/advisories/cve-2021-24028enisa_euvd
- https://github.com/facebook/fbthrift/commit/bfda1efa547dce11a38592820916db01b05b9339PatchThird Party Advisorynvd
- https://www.facebook.com/security/advisories/cve-2021-24028Vendor Advisorynvd
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