Описание
Security update for ghostscript
This update for ghostscript fixes the following issues:
- fixed CVE-2020-15900 Memory Corruption (SAFER Sandbox Breakout) cf. https://bugs.ghostscript.com/show_bug.cgi?id=702582 (bsc#1174415)
Список пакетов
SUSE Linux Enterprise High Performance Computing 15-ESPOS
ghostscript-9.52-3.32.1
ghostscript-devel-9.52-3.32.1
ghostscript-x11-9.52-3.32.1
SUSE Linux Enterprise High Performance Computing 15-LTSS
ghostscript-9.52-3.32.1
ghostscript-devel-9.52-3.32.1
ghostscript-x11-9.52-3.32.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
ghostscript-9.52-3.32.1
ghostscript-devel-9.52-3.32.1
ghostscript-x11-9.52-3.32.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
ghostscript-9.52-3.32.1
ghostscript-devel-9.52-3.32.1
ghostscript-x11-9.52-3.32.1
SUSE Linux Enterprise Server 15-LTSS
ghostscript-9.52-3.32.1
ghostscript-devel-9.52-3.32.1
ghostscript-x11-9.52-3.32.1
SUSE Linux Enterprise Server for SAP Applications 15
ghostscript-9.52-3.32.1
ghostscript-devel-9.52-3.32.1
ghostscript-x11-9.52-3.32.1
Ссылки
- Link for SUSE-SU-2020:2095-1
- E-Mail link for SUSE-SU-2020:2095-1
- SUSE Security Ratings
- SUSE Bug 1174415
- SUSE CVE CVE-2020-15900 page
Описание
A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32_t. This was fixed in commit 5d499272b95a6b890a1397e11d20937de000d31b.
Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15-ESPOS:ghostscript-9.52-3.32.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS:ghostscript-devel-9.52-3.32.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS:ghostscript-x11-9.52-3.32.1
SUSE Linux Enterprise High Performance Computing 15-LTSS:ghostscript-9.52-3.32.1
Ссылки
- CVE-2020-15900
- SUSE Bug 1174415