Filtered by vendor Perl
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Filtered by product Perl
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Total
53 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-56406 | 1 Perl | 1 Perl | 2025-04-30 | 8.6 High |
| 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 Code Execution attacks on platforms that lack sufficient defenses. | ||||
| CVE-2017-12883 | 1 Perl | 1 Perl | 2025-04-20 | N/A |
| Buffer overflow in the S_grok_bslash_N function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to disclose sensitive information or cause a denial of service (application crash) via a crafted regular expression with an invalid '\N{U+...}' escape. | ||||
| CVE-2015-8608 | 1 Perl | 1 Perl | 2025-04-20 | 0.0 Low |
| The VDir::MapPathA and VDir::MapPathW functions in Perl 5.22 allow remote attackers to cause a denial of service (out-of-bounds read) and possibly execute arbitrary code via a crafted (1) drive letter or (2) pInName argument. | ||||
| CVE-2017-12837 | 1 Perl | 1 Perl | 2025-04-20 | N/A |
| Heap-based buffer overflow in the S_regatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service (out-of-bounds write) via a regular expression with a '\N{}' escape and the case-insensitive modifier. | ||||
| CVE-2017-12814 | 2 Microsoft, Perl | 2 Windows, Perl | 2025-04-20 | N/A |
| Stack-based buffer overflow in the CPerlHost::Add method in win32/perlhost.h in Perl before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 on Windows allows attackers to execute arbitrary code via a long environment variable. | ||||
| CVE-2016-2381 | 5 Canonical, Debian, Opensuse and 2 more | 10 Ubuntu Linux, Debian Linux, Opensuse and 7 more | 2025-04-12 | 7.5 High |
| Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in envp. | ||||
| CVE-2015-8853 | 2 Fedoraproject, Perl | 2 Fedora, Perl | 2025-04-12 | N/A |
| The (1) S_reghop3, (2) S_reghop4, and (3) S_reghopmaybe3 functions in regexec.c in Perl before 5.24.0 allow context-dependent attackers to cause a denial of service (infinite loop) via crafted utf-8 data, as demonstrated by "a\x80." | ||||
| CVE-2013-7422 | 2 Apple, Perl | 2 Mac Os X, Perl | 2025-04-12 | N/A |
| Integer underflow in regcomp.c in Perl before 5.20, as used in Apple OS X before 10.10.5 and other products, allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a long digit string associated with an invalid backreference within a regular expression. | ||||
| CVE-2016-1246 | 3 Dbd-mysql Project, Debian, Perl | 3 Dbd-mysql, Debian Linux, Perl | 2025-04-12 | N/A |
| Buffer overflow in the DBD::mysql module before 4.037 for Perl allows context-dependent attackers to cause a denial of service (crash) via vectors related to an error message. | ||||
| CVE-2014-4330 | 2 Data Dumper Project, Perl | 2 Data Dumper, Perl | 2025-04-12 | N/A |
| The Dumper method in Data::Dumper before 2.154, as used in Perl 5.20.1 and earlier, allows context-dependent attackers to cause a denial of service (stack consumption and crash) via an Array-Reference with many nested Array-References, which triggers a large number of recursive calls to the DD_dump function. | ||||
| CVE-2016-1238 | 5 Apache, Debian, Fedoraproject and 2 more | 5 Spamassassin, Debian Linux, Fedora and 2 more | 2025-04-12 | 7.8 High |
| (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, (16) dist/Module-CoreList/corelist, (17) ext/Pod-Html/bin/pod2html, (18) utils/c2ph.PL, (19) utils/h2ph.PL, (20) utils/h2xs.PL, (21) utils/libnetcfg.PL, (22) utils/perlbug.PL, (23) utils/perldoc.PL, (24) utils/perlivp.PL, and (25) utils/splain.PL in Perl 5.x before 5.22.3-RC2 and 5.24 before 5.24.1-RC2 do not properly remove . (period) characters from the end of the includes directory array, which might allow local users to gain privileges via a Trojan horse module under the current working directory. | ||||
| CVE-2016-6185 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2025-04-12 | 7.8 High |
| The XSLoader::load method in XSLoader in Perl does not properly locate .so files when called in a string eval, which might allow local users to execute arbitrary code via a Trojan horse library under the current working directory. | ||||
| CVE-2011-3599 | 2 Adam Kennedy, Perl | 2 Crypt-dsa, Perl | 2025-04-11 | N/A |
| The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack. | ||||
| CVE-2011-2201 | 2 Mark Stosberg, Perl | 2 Data\, Perl | 2025-04-11 | N/A |
| The Data::FormValidator module 4.66 and earlier for Perl, when untaint_all_constraints is enabled, does not properly preserve the taint attribute of data, which might allow remote attackers to bypass the taint protection mechanism via form input. | ||||
| CVE-2010-1168 | 3 Perl, Rafael Garcia-suarez, Redhat | 3 Perl, Safe, Enterprise Linux | 2025-04-11 | N/A |
| The Safe (aka Safe.pm) module before 2.25 for Perl allows context-dependent attackers to bypass intended (1) Safe::reval and (2) Safe::rdo access restrictions, and inject and execute arbitrary code, via vectors involving implicitly called methods and implicitly blessed objects, as demonstrated by the (a) DESTROY and (b) AUTOLOAD methods, related to "automagic methods." | ||||
| CVE-2011-0761 | 1 Perl | 1 Perl | 2025-04-11 | N/A |
| Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call. | ||||
| CVE-2010-1158 | 1 Perl | 1 Perl | 2025-04-11 | N/A |
| Integer overflow in the regular expression engine in Perl 5.8.x allows context-dependent attackers to cause a denial of service (stack consumption and application crash) by matching a crafted regular expression against a long string. | ||||
| CVE-2010-4777 | 1 Perl | 1 Perl | 2025-04-11 | N/A |
| The Perl_reg_numbered_buff_fetch function in Perl 5.10.0, 5.12.0, 5.14.0, and other versions, when running with debugging enabled, allows context-dependent attackers to cause a denial of service (assertion failure and application exit) via crafted input that is not properly handled when using certain regular expressions, as demonstrated by causing SpamAssassin and OCSInventory to crash. | ||||
| CVE-2012-1151 | 2 Perl, Redhat | 2 Perl, Enterprise Linux | 2025-04-11 | N/A |
| Multiple format string vulnerabilities in dbdimp.c in DBD::Pg (aka DBD-Pg or libdbd-pg-perl) module before 2.19.0 for Perl allow remote PostgreSQL database servers to cause a denial of service (process crash) via format string specifiers in (1) a crafted database warning to the pg_warn function or (2) a crafted DBD statement to the dbd_st_prepare function. | ||||
| CVE-2011-4363 | 2 Frii, Perl | 2 Proc\, Perl | 2025-04-11 | N/A |
| ProcessTable.pm in the Proc::ProcessTable module 0.45 for Perl, when TTY information caching is enabled, allows local users to overwrite arbitrary files via a symlink attack on /tmp/TTYDEVS. | ||||