Affected: AlmaLinux:9: perl, AlmaLinux:9: perl-Attribute-Handlers, AlmaLinux:9: perl-AutoLoader, AlmaLinux:9: perl-AutoSplit, AlmaLinux:9: perl-B, AlmaLinux:9: perl-Benchmark, AlmaLinux:9: perl-Class-Struct, AlmaLinux:9: perl-Config-Extensions, AlmaLinux:9: perl-DBM_Filter, AlmaLinux:9: perl-Devel-Peek and 90 more

Perl is a high-level programming language that is commonly used for system administration utilities and web programming.

Security Fix(es):

* perl: Write past buffer end via illegal user-defined Unicode property (CVE-2023-47038)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Affected: Alpaquita:23: perl, Alpaquita:stream: perl, BellSoft Hardened Containers:23: perl, BellSoft Hardened Containers:stream: perl

Withdrawn by the publisher.

Affected: CleanStart: perl

Package perl version 5.38.1-r0 fixes 1 vulnerabilities: CVE-2023-47038

A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.

A vulnerability was found in perl. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.

Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be mislead by removing adding or reordering such empty entries as these are ignored by the OpenSSL implementation. We are currently unaware of any such applications. The AES-SIV algorithm allows for authentication of multiple associated data entries along with the encryption. To authenticate empty data the application has to call EVP_EncryptUpdate() (or EVP_CipherUpdate()) with NULL pointer as the output buffer and 0 as the input buffer length. The AES-SIV implementation in OpenSSL just returns success for such a call instead of performing the associated data authentication operation. The empty data thus will not be authenticated. As this issue does not affect non-empty associated data authentication and we expect it to be rare for an application to use empty associated data entries this is qualified as Low severity issue. The code that processes control channel messages sent to `named` calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory, causing `named` to terminate unexpectedly. Since each incoming control cha…

Affected: openEuler:22.03-LTS-SP1: perl

Perl 5 is a highly capable, feature-rich programming language with over 30 years of development. Perl 5 runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large scale development projects. Security Fix(es): A vulnerability was found in perl. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.(CVE-2023-47038)

perl-32bit-5.38.2-1.1 on GA media

Affected: Ubuntu:18.04:LTS: perl6, Ubuntu:20.04:LTS: perl, Ubuntu:20.04:LTS: perl6, Ubuntu:22.04:LTS: perl, Ubuntu:24.04:LTS: perl, Ubuntu:24.04:LTS: raku, Ubuntu:25.10: raku, Ubuntu:26.04:LTS: raku

A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Perl ausnutzen, um beliebigen Programmcode auszuführen.