Filtered by vendor Perl
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Filtered by product Perl
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Total
52 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-47100 | 1 Perl | 1 Perl | 2024-11-21 | 9.8 Critical |
| 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. | ||||
| CVE-2023-47039 | 3 Microsoft, Perl, Redhat | 3 Windows, Perl, Enterprise Linux | 2024-11-21 | 7.8 High |
| 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 with weak permissions, such as `C:\ProgramData`. By doing so, arbitrary code can be executed when an administrator attempts to use this executable from these compromised locations. | ||||
| CVE-2023-47038 | 2 Perl, Redhat | 2 Perl, Enterprise Linux | 2024-11-21 | 7 High |
| 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. | ||||
| CVE-2023-31486 | 3 Http\, Perl, Redhat | 4 \, Perl, Enterprise Linux and 1 more | 2024-11-21 | 8.1 High |
| 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. | ||||
| CVE-2023-31484 | 3 Cpanpm Project, Perl, Redhat | 3 Cpanpm, Perl, Enterprise Linux | 2024-11-21 | 8.1 High |
| CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS. | ||||
| CVE-2022-48522 | 1 Perl | 1 Perl | 2024-11-21 | 9.8 Critical |
| 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. | ||||
| CVE-2021-36770 | 3 Fedoraproject, P5-encode Project, Perl | 3 Fedora, P5-encode, Perl | 2024-11-21 | 7.8 High |
| Encode.pm, as distributed in Perl through 5.34.0, allows local users to gain privileges via a Trojan horse Encode::ConfigLocal library (in the current working directory) that preempts dynamic module loading. Exploitation requires an unusual configuration, and certain 2021 versions of Encode.pm (3.05 through 3.11). This issue occurs because the || operator evaluates @INC in a scalar context, and thus @INC has only an integer value. | ||||
| CVE-2020-12723 | 6 Fedoraproject, Netapp, Opensuse and 3 more | 21 Fedora, Oncommand Workflow Automation, Snap Creator Framework and 18 more | 2024-11-21 | 7.5 High |
| regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. | ||||
| CVE-2020-10878 | 6 Fedoraproject, Netapp, Opensuse and 3 more | 22 Fedora, Oncommand Workflow Automation, Snap Creator Framework and 19 more | 2024-11-21 | 8.6 High |
| Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. | ||||
| CVE-2020-10543 | 5 Fedoraproject, Opensuse, Oracle and 2 more | 20 Fedora, Leap, Communications Billing And Revenue Management and 17 more | 2024-11-21 | 8.2 High |
| Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. | ||||
| CVE-2018-6913 | 3 Canonical, Debian, Perl | 3 Ubuntu Linux, Debian Linux, Perl | 2024-11-21 | N/A |
| Heap-based buffer overflow in the pack function in Perl before 5.26.2 allows context-dependent attackers to execute arbitrary code via a large item count. | ||||
| CVE-2018-6798 | 4 Canonical, Debian, Perl and 1 more | 6 Ubuntu Linux, Debian Linux, Perl and 3 more | 2024-11-21 | N/A |
| An issue was discovered in Perl 5.22 through 5.26. Matching a crafted locale dependent regular expression can cause a heap-based buffer over-read and potentially information disclosure. | ||||
| CVE-2018-6797 | 4 Canonical, Debian, Perl and 1 more | 6 Ubuntu Linux, Debian Linux, Perl and 3 more | 2024-11-21 | N/A |
| An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written. | ||||
| CVE-2018-18314 | 5 Canonical, Debian, Netapp and 2 more | 9 Ubuntu Linux, Debian Linux, E-series Santricity Os Controller and 6 more | 2024-11-21 | N/A |
| Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations. | ||||
| CVE-2018-18313 | 6 Apple, Canonical, Debian and 3 more | 10 Mac Os X, Ubuntu Linux, Debian Linux and 7 more | 2024-11-21 | N/A |
| Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory. | ||||
| CVE-2018-18312 | 5 Canonical, Debian, Netapp and 2 more | 9 Ubuntu Linux, Debian Linux, E-series Santricity Os Controller and 6 more | 2024-11-21 | N/A |
| Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. | ||||
| CVE-2018-18311 | 8 Apple, Canonical, Debian and 5 more | 23 Mac Os X, Ubuntu Linux, Debian Linux and 20 more | 2024-11-21 | N/A |
| Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. | ||||
| CVE-2018-12015 | 7 Apple, Archive\, Canonical and 4 more | 10 Mac Os X, \, Ubuntu Linux and 7 more | 2024-11-21 | N/A |
| In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name. | ||||
| CVE-2017-12883 | 1 Perl | 1 Perl | 2024-11-21 | 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-2017-12837 | 1 Perl | 1 Perl | 2024-11-21 | 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. | ||||