CVEvulnerability
CVE-2019-11924
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-08-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-770
Description
A peer could send empty handshake fragments containing only padding which would be kept in memory until a full handshake was received, resulting in memory exhaustion. This issue affects versions v2019.01.28.00 and above of fizz, until v2019.08.05.00.
Affected configurations
• facebook fizz (>= 2019.01.28.00 <= 2019.08.05.00)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/facebookincubator/fizz/commit/3eaddb33619eaaf74a760872850c550ad8f5c52f Patch, Third Party Advisory
- https://github.com/facebookincubator/fizz/commit/6bf67137ef1ee5cd70c842b014c322b7deaf994b Patch, Third Party Advisory
- https://www.facebook.com/security/advisories/cve-2019-11924 Vendor Advisory
- https://github.com/facebookincubator/fizz/commit/3eaddb33619eaaf74a760872850c550ad8f5c52f Patch, Third Party Advisory
- https://github.com/facebookincubator/fizz/commit/6bf67137ef1ee5cd70c842b014c322b7deaf994b Patch, Third Party Advisory
- https://www.facebook.com/security/advisories/cve-2019-11924 Vendor Advisory