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Search Results (80 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-10879 | 2 Hmbrand, Perl | 2 Dbi, Dbi | 2026-06-10 | 9.8 Critical |
| DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require four characters, 100-999 require five characters, et cetera. | ||||
| CVE-2026-9698 | 2 Hmbrand, Perl | 2 Dbi, Dbi | 2026-06-09 | 7.5 High |
| DBI versions before 1.648 for Perl saved errors in a limited-sized buffer. Error messages that were returned when RaiseError, PrintError or HandleError were set were written to a 200-byte buffer without a length limit. Attackers that can influence the error text in an application can trigger a buffer overflow. | ||||
| CVE-2026-8376 | 2 Perl, Shay | 2 Perl, Perl | 2026-05-27 | 7.3 High |
| Perl versions through 5.43.10 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds. Perl_study_chunk in regcomp_study.c checked the size of the joined substring buffer in characters rather than bytes. For a quantified fixed substring with a large minimum count, the byte length mincount * l could overflow SSize_t, producing an undersized SvGROW allocation; the subsequent copy writes past the end of the buffer. A caller that compiles an attacker-controlled regular expression on a 32-bit perl build triggers a heap buffer overflow at compile time. | ||||
| CVE-2008-1927 | 2 Perl, Redhat | 4 Perl, Certificate System, Enterprise Linux and 1 more | 2026-04-23 | N/A |
| Double free vulnerability in Perl 5.8.8 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a crafted regular expression containing UTF8 characters. NOTE: this issue might only be present on certain operating systems. | ||||
| CVE-2009-3626 | 1 Perl | 1 Perl | 2026-04-23 | N/A |
| Perl 5.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a UTF-8 character with a large, invalid codepoint, which is not properly handled during a regular-expression match. | ||||
| CVE-2008-5303 | 2 Perl, Redhat | 3 File\, Perl, Enterprise Linux | 2026-04-23 | N/A |
| Race condition in the rmtree function in File::Path 1.08 (lib/File/Path.pm) in Perl 5.8.8 allows local users to to delete arbitrary files via a symlink attack, a different vulnerability than CVE-2005-0448, CVE-2004-0452, and CVE-2008-2827. NOTE: this is a regression error related to CVE-2005-0448. It is different from CVE-2008-5302 due to affected versions. | ||||
| CVE-2008-5302 | 2 Perl, Redhat | 3 File\, Perl, Enterprise Linux | 2026-04-23 | N/A |
| Race condition in the rmtree function in File::Path 1.08 and 2.07 (lib/File/Path.pm) in Perl 5.8.8 and 5.10.0 allows local users to create arbitrary setuid binaries via a symlink attack, a different vulnerability than CVE-2005-0448, CVE-2004-0452, and CVE-2008-2827. NOTE: this is a regression error related to CVE-2005-0448. It is different from CVE-2008-5303 due to affected versions. | ||||
| CVE-2009-1884 | 2 Bzip, Perl | 2 Compress-raw-bzip2, Perl | 2026-04-23 | N/A |
| Off-by-one error in the bzinflate function in Bzip2.xs in the Compress-Raw-Bzip2 module before 2.018 for Perl allows context-dependent attackers to cause a denial of service (application hang or crash) via a crafted bzip2 compressed stream that triggers a buffer overflow, a related issue to CVE-2009-1391. | ||||
| CVE-2008-2827 | 1 Perl | 1 Perl | 2026-04-23 | N/A |
| The rmtree function in lib/File/Path.pm in Perl 5.10 does not properly check permissions before performing a chmod, which allows local users to modify the permissions of arbitrary files via a symlink attack, a different vulnerability than CVE-2005-0448 and CVE-2004-0452. | ||||
| CVE-2006-7225 | 2 Perl, Redhat | 2 Pcre, Enterprise Linux | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as demonstrated via an invalid character after a [[ sequence. | ||||
| CVE-2009-0663 | 3 Cmu, Perl, Redhat | 3 Dbd\, Perl, Enterprise Linux | 2026-04-23 | N/A |
| Heap-based buffer overflow in the DBD::Pg (aka DBD-Pg or libdbd-pg-perl) module 1.49 for Perl might allow context-dependent attackers to execute arbitrary code via unspecified input to an application that uses the getline and pg_getline functions to read database rows. | ||||
| CVE-2026-4176 | 2 Perl, Shay | 2 Perl, Perl | 2026-04-22 | 9.8 Critical |
| Perl versions from 5.9.4 before 5.40.4-RC1, from 5.41.0 before 5.42.2-RC1, from 5.43.0 before 5.43.9 contain a vulnerable version of Compress::Raw::Zlib. Compress::Raw::Zlib is included in the Perl package as a dual-life core module, and is vulnerable to CVE-2026-3381 due to a vendored version of zlib which has several vulnerabilities, including CVE-2026-27171. The bundled Compress::Raw::Zlib was updated to version 2.221 in Perl blead commit c75ae9cc164205e1b6d6dbd57bd2c65c8593fe94. | ||||
| CVE-2025-40909 | 1 Perl | 1 Perl | 2026-04-20 | 5.9 Medium |
| Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the new thread, which is visible from any third (or more) thread already running. This may lead to unintended operations such as loading code or accessing files from unexpected locations, which a local attacker may be able to exploit. The bug was introduced in commit 11a11ecf4bea72b17d250cfb43c897be1341861e and released in Perl version 5.13.6 | ||||
| CVE-2026-30910 | 2 Iamb, Perl | 2 Crypt\, Crypt::sodium::xs | 2026-04-16 | 7.5 High |
| Crypt::Sodium::XS versions through 0.001000 for Perl has potential integer overflows. Combined aead encryption, combined signature creation, and bin2hex functions do not check that output size will be less than SIZE_MAX, which could lead to integer wraparound causing an undersized output buffer. This can cause a crash in bin2hex and encryption algorithms other than aes256gcm. For aes256gcm encryption and signatures, an undersized buffer could lead to buffer overflow. Encountering this issue is unlikely as the message length would need to be very large. For bin2hex the input size would have to be > SIZE_MAX / 2 For aegis encryption the input size would need to be > SIZE_MAX - 32U For other encryption the input size would need to be > SIZE_MAX - 16U For signatures the input size would need to be > SIZE_MAX - 64U | ||||
| CVE-2003-0618 | 3 Debian, Perl, Redhat | 3 Debian Linux, Suidperl, Enterprise Linux | 2026-04-16 | N/A |
| Multiple vulnerabilities in suidperl 5.6.1 and earlier allow a local user to obtain sensitive information about files for which the user does not have appropriate permissions. | ||||
| CVE-2003-1365 | 1 Perl | 1 Cgi Lite | 2026-04-16 | N/A |
| The escape_dangerous_chars function in CGI::Lite 2.0 and earlier does not correctly remove special characters including (1) "\" (backslash), (2) "?", (3) "~" (tilde), (4) "^" (carat), (5) newline, or (6) carriage return, which could allow remote attackers to read or write arbitrary files, or execute arbitrary commands, in shell scripts that rely on CGI::Lite to filter such dangerous inputs. | ||||
| CVE-2005-3962 | 2 Perl, Redhat | 2 Perl, Enterprise Linux | 2026-04-16 | N/A |
| Integer overflow in the format string functionality (Perl_sv_vcatpvfn) in Perl 5.9.2 and 5.8.6 Perl allows attackers to overwrite arbitrary memory and possibly execute arbitrary code via format string specifiers with large values, which causes an integer wrap and leads to a buffer overflow, as demonstrated using format string vulnerabilities in Perl applications. | ||||
| CVE-1999-1386 | 1 Perl | 1 Perl | 2026-04-16 | 5.5 Medium |
| 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. | ||||
| CVE-2005-1349 | 1 Perl | 1 Convert Uulib | 2026-04-16 | N/A |
| Buffer overflow in Convert-UUlib (Convert::UUlib) before 1.051 allows remote attackers to execute arbitrary code via a malformed parameter to a read operation. | ||||
| CVE-2024-55564 | 1 Perl | 1 Posix 2028 | 2026-04-15 | 9.8 Critical |
| The POSIX::2008 package before 0.24 for Perl has a potential _execve50c env buffer overflow. | ||||