Description
The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.
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 |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | < V1.1 |
References
- https://bugzilla.suse.com/show_bug.cgi?id=1212112Issue Tracking, Patch
- https://git.lysator.liu.se/nettle/nettle/-/commit/867a4548b95705291a3afdd66d76e7f17ba2618fPatch
- https://git.lysator.liu.se/nettle/nettle/-/compare/nettle_3.9_release_20230514...nettle_3.9.1_release_20230601Patch
- https://security.gentoo.org/glsa/202401-24
- https://bugzilla.suse.com/show_bug.cgi?id=1212112Issue Tracking, Patch
- https://git.lysator.liu.se/nettle/nettle/-/commit/867a4548b95705291a3afdd66d76e7f17ba2618fPatch
- https://git.lysator.liu.se/nettle/nettle/-/compare/nettle_3.9_release_20230514...nettle_3.9.1_release_20230601Patch
- https://security.gentoo.org/glsa/202401-24
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
Timeline
- Published
- Jun 25, 2023
- Last modified
- Oct 15, 2026
- NVD status
- Modified