Описание
Security update for pcre2
This update for pcre2 fixes the following issue:
- CVE-2025-58050: integer overflow leads to heap buffer overread in match_ref due to missing boundary restoration in SCS (bsc#1248842).
Список пакетов
openSUSE Leap 16.0
libpcre2-16-0-10.45-160000.3.1
libpcre2-32-0-10.45-160000.3.1
libpcre2-8-0-10.45-160000.3.1
libpcre2-posix3-10.45-160000.3.1
pcre2-devel-10.45-160000.3.1
pcre2-devel-static-10.45-160000.3.1
pcre2-doc-10.45-160000.3.1
pcre2-tools-10.45-160000.3.1
Ссылки
- SUSE Security Ratings
- SUSE Bug 1248842
- SUSE CVE CVE-2025-58050 page
Описание
The PCRE2 library is a set of C functions that implement regular expression pattern matching. In version 10.45, a heap-buffer-overflow read vulnerability exists in the PCRE2 regular expression matching engine, specifically within the handling of the (*scs:...) (Scan SubString) verb when combined with (*ACCEPT) in src/pcre2_match.c. This vulnerability may potentially lead to information disclosure if the out-of-bounds data read during the memcmp affects the final match result in a way observable by the attacker. This issue has been resolved in version 10.46.
Затронутые продукты
openSUSE Leap 16.0:libpcre2-16-0-10.45-160000.3.1
openSUSE Leap 16.0:libpcre2-32-0-10.45-160000.3.1
openSUSE Leap 16.0:libpcre2-8-0-10.45-160000.3.1
openSUSE Leap 16.0:libpcre2-posix3-10.45-160000.3.1
Ссылки
- CVE-2025-58050
- SUSE Bug 1248825