CVE-2023-26917
libyang2t64: libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lysp_stmt_vali...
CVE-2023-26917 is fixed in 4 products on 1 platform, first by libyang-tools 2.1.30-2.1ubuntu0.1, released April 11, 2023. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0089
59th percentile
libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lysp_stmt_validate_value at lys_parse_mem.c.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libyang · Debian 13.5 (trixie) | 3.4.2+dfsg-2 | DEBIAN-CVE-2023-26917 | Apr 11, 2023 |
| libyang · Debian 14 | 3.4.2+dfsg-2 | DEBIAN-CVE-2023-26917 | Apr 11, 2023 |
| libyang-tools · Ubuntu 24.04.5 LTS (noble) | 2.1.30-2.1ubuntu0.1 | libyang-tools 2.1.30-2.1ubuntu0.1 | Apr 11, 2023 |
| libyang2-tools · Ubuntu 24.04.5 LTS (noble) | 2.1.30-2.1ubuntu0.1 | libyang2-tools 2.1.30-2.1ubuntu0.1 | Apr 11, 2023 |
| libyang2t64 · Ubuntu 24.04.5 LTS (noble) | 2.1.30-2.1ubuntu0.1 | libyang2t64 2.1.30-2.1ubuntu0.1 | Apr 11, 2023 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.