Описание
Security update for perl-DBI
This update for perl-DBI fixes the following issues
- CVE-2026-14380: unvalidated string eval interpolation of the Profile package name can lead to arbitrary Perl code execution (bsc#1271018).
- CVE-2026-14740: one-byte out-of-bounds read when deleting an initial SQL comment line can lead to a process crash (bsc#1271017).
Список пакетов
openSUSE Leap 16.0
Ссылки
- SUSE Security Ratings
- SUSE Bug 1271017
- SUSE Bug 1271018
- SUSE CVE CVE-2026-14380 page
- SUSE CVE CVE-2026-14740 page
Описание
DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Profile. When a string is assigned to a DBI handle's Profile attribute, DBI splits it into path, package and arguments, and interpolates the package part in a string eval with no validation of the package name. Any caller-influenced value that reaches the Profile attribute is therefore arbitrary Perl code execution, including calls to run system commands. The Profile attribute can be set from three different sources that can carry untrusted data: the DBI_PROFILE environment variable, a direct attribute assignment, and a DSN driver-attribute clause dbi:Driver(Profile=>SPEC):db. An attacker controlling any of those inputs runs arbitrary Perl in the host process. The strongest remote position is a network-exposed DBI::Gofer / DBI::ProxyServer whose per-request DSN reaches the Profile attribute, letting a client execute code on the broker host.
Затронутые продукты
Ссылки
- CVE-2026-14380
- SUSE Bug 1271018
Описание
DBI versions before 1.650 for Perl read one byte out-of-bounds in preparse when deleting an initial SQL comment. The preparse method normalises SQL and removes comments. When the SQL starts with a comment line, the deletion of that line during normalisation led to an out-of-bounds read by one byte. The result is a fault on memory-hardened builds and nondeterministic newline retention on normal builds.
Затронутые продукты
Ссылки
- CVE-2026-14740
- SUSE Bug 1271017