Описание
ELSA-2026-25051: libyang security update (IMPORTANT)
[2.1.148-1.1]
- Fix integer overflow and OOM in LYB parser string/value reading
- Resolves: RHEL-177019
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
libyang
2.1.148-1.el9_8.1
libyang-devel
2.1.148-1.el9_8.1
libyang-devel-doc
2.1.148-1.el9_8.1
Oracle Linux x86_64
libyang
2.1.148-1.el9_8.1
libyang-devel
2.1.148-1.el9_8.1
libyang-devel-doc
2.1.148-1.el9_8.1
Связанные CVE
Связанные уязвимости
libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer (NETCONF server, sysrepo, etc.) can trigger a crash or potential heap corruption. This vulnerability is fixed in SO 5.2.15.
libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer (NETCONF server, sysrepo, etc.) can trigger a crash or potential heap corruption. This vulnerability is fixed in SO 5.2.15.
libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer (NETCONF server, sysrepo, etc.) can trigger a crash or potential heap corruption. This vulnerability is fixed in SO 5.2.15.
libyang: lyb_read_string() integer overflow → heap buffer overflow
libyang is a YANG data modeling language library. Prior to SO 5.2.15, ...