Description
musl libc through 1.1.23 has an x87 floating-point stack adjustment imbalance, related to the math/i386/ directory. In some cases, use of this library could introduce out-of-bounds writes that are not present in an application's source code.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2019/08/06/4Exploit, Mailing List, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202003-13Third Party Advisory
- https://www.openwall.com/lists/musl/2019/08/06/1Exploit, Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/08/06/4Exploit, Mailing List, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202003-13Third Party Advisory
- https://www.openwall.com/lists/musl/2019/08/06/1Exploit, Mailing List, Patch, Third Party Advisory
Timeline
- Published
- Aug 6, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified