Product:

Perl

(Perl)
Repositories https://github.com/Perl/perl5
#Vulnerabilities 43
Date Id Summary Products Score Patch Annotated
2023-12-02 CVE-2023-47100 In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0. Perl 9.8
2025-04-13 CVE-2024-56406 A heap buffer overflow vulnerability was discovered in Perl. Release branches 5.34, 5.36, 5.38 and 5.40 are affected, including development versions from 5.33.1 through 5.41.10. When there are non-ASCII bytes in the left-hand-side of the `tr` operator, `S_do_trans_invmap` can overflow the destination pointer `d`.    $ perl -e '$_ = "\x{FF}" x 1000000; tr/\xFF/\x{100}/;'    Segmentation fault (core dumped) It is believed that this vulnerability can enable Denial of Service and possibly... Perl N/A
2023-04-29 CVE-2023-31486 HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates. Http\:\:tiny, Perl 8.1
2020-06-05 CVE-2020-12723 regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. Fedora, Oncommand_workflow_automation, Snap_creator_framework, Leap, Communications_billing_and_revenue_management, Communications_diameter_signaling_router, Communications_eagle_application_processor, Communications_eagle_lnp_application_processor, Communications_lsms, Communications_offline_mediation_controller, Communications_performance_intelligence_center, Configuration_manager, Enterprise_manager_base_platform, Sd\-Wan_edge, Tekelec_platform_distribution, Perl 7.5
2023-04-29 CVE-2023-31484 CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS. Cpanpm, Perl 8.1
2023-08-22 CVE-2022-48522 In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation. Perl 9.8
2023-12-18 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. Perl 7.8
2024-01-02 CVE-2023-47039 A vulnerability was found in Perl. This security issue occurs while Perl for Windows relies on the system path environment variable to find the shell (`cmd.exe`). When running an executable that uses the Windows Perl interpreter, Perl attempts to find and execute `cmd.exe` within the operating system. However, due to path search order issues, Perl initially looks for cmd.exe in the current working directory. This flaw allows an attacker with limited privileges to place`cmd.exe` in locations... Perl 7.8
1999-12-31 CVE-1999-1386 Perl 5.004_04 and earlier follows symbolic links when running with the -e option, which allows local users to overwrite arbitrary files via a symlink attack on the /tmp/perl-eaXXXXX file. Perl 5.5
2016-08-02 CVE-2016-1238 (1) cpan/Archive-Tar/bin/ptar, (2) cpan/Archive-Tar/bin/ptardiff, (3) cpan/Archive-Tar/bin/ptargrep, (4) cpan/CPAN/scripts/cpan, (5) cpan/Digest-SHA/shasum, (6) cpan/Encode/bin/enc2xs, (7) cpan/Encode/bin/encguess, (8) cpan/Encode/bin/piconv, (9) cpan/Encode/bin/ucmlint, (10) cpan/Encode/bin/unidump, (11) cpan/ExtUtils-MakeMaker/bin/instmodsh, (12) cpan/IO-Compress/bin/zipdetails, (13) cpan/JSON-PP/bin/json_pp, (14) cpan/Test-Harness/bin/prove, (15) dist/ExtUtils-ParseXS/lib/ExtUtils/xsubpp,... Spamassassin, Debian_linux, Fedora, Leap, Perl 7.8