Описание
Security update for php8
This update for php8 fixes the following issue:
- CVE-2026-109618,CVE-2026-109619: memory corruption leading to RCE (bsc#1286027).
Список пакетов
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
SUSE Linux Enterprise Server 15 SP4-LTSS
SUSE Linux Enterprise Server 15 SP5-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP5
Ссылки
- Link for SUSE-SU-2026:4852-1
- E-Mail link for SUSE-SU-2026:4852-1
- SUSE Security Ratings
- SUSE Bug 1286027
- SUSE CVE CVE-2026-109618 page
- SUSE CVE CVE-2026-109619 page
Описание
PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE).
Затронутые продукты
Ссылки
- CVE-2026-109618
- SUSE Bug 1286027
- SUSE Bug 1286393
- SUSE Bug 1286737
- SUSE Bug 1286789
Описание
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
Затронутые продукты
Ссылки
- CVE-2026-109619
- SUSE Bug 1286027
- SUSE Bug 1286393
- SUSE Bug 1286737