CVEvulnerability
CVE-2017-1000172
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-11-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
Creolabs Gravity Version: 1.0 Use-After-Free Possible code execution. An example of a Heap-Use-After-Free after the 'sublexer' pointer has been freed. Line 542 of gravity_lexer.c. 'lexer' is being used to access a variable but 'lexer' has already been freed, creating a Heap Use-After-Free condition.
Affected configurations
• creolabs gravity 1.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://github.com/marcobambini/gravity/issues/144 Exploit, Third Party Advisory
- https://github.com/marcobambini/gravity/issues/144 Exploit, Third Party Advisory