CVE-2023-26916

2023-04-0322:15:07

Debian Security Bug Tracker

security-tracker.debian.org

libyang vulnerability null-pointer unix

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

0.001 Low

EPSS

Percentile

48.1%

JSON

libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lys_parse_mem at lys_parse_mem.c.

OSVersionArchitecturePackageVersionFilename
Debian12alllibyang2<= 2.1.30-2libyang2_2.1.30-2_all.deb
Debian999alllibyang2< 2.1.148-0.1libyang2_2.1.148-0.1_all.deb
Debian13alllibyang2< 2.1.148-0.1libyang2_2.1.148-0.1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libyang2	<= 2.1.30-2	libyang2_2.1.30-2_all.deb
Debian	999	all	libyang2	< 2.1.148-0.1	libyang2_2.1.148-0.1_all.deb
Debian	13	all	libyang2	< 2.1.148-0.1	libyang2_2.1.148-0.1_all.deb