Total
49 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2023-47038 | 2 Perl, Redhat | 2 Perl, Enterprise Linux | 2024-03-28 | N/A | 7.8 HIGH |
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-2023-47100 | 1 Perl | 1 Perl | 2024-02-05 | N/A | 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-2023-31484 | 2 Cpanpm Project, Perl | 2 Cpanpm, Perl | 2024-02-04 | N/A | 8.1 HIGH |
CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS. | |||||
CVE-2021-36770 | 3 Fedoraproject, P5-encode Project, Perl | 3 Fedora, P5-encode, Perl | 2024-02-04 | 6.8 MEDIUM | 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-2020-10543 | 4 Fedoraproject, Opensuse, Oracle and 1 more | 15 Fedora, Leap, Communications Billing And Revenue Management and 12 more | 2024-02-04 | 6.4 MEDIUM | 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-2020-10878 | 5 Fedoraproject, Netapp, Opensuse and 2 more | 17 Fedora, Oncommand Workflow Automation, Snap Creator Framework and 14 more | 2024-02-04 | 7.5 HIGH | 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-2020-12723 | 5 Fedoraproject, Netapp, Opensuse and 2 more | 16 Fedora, Oncommand Workflow Automation, Snap Creator Framework and 13 more | 2024-02-04 | 5.0 MEDIUM | 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-2018-18312 | 5 Canonical, Debian, Netapp and 2 more | 8 Ubuntu Linux, Debian Linux, E-series Santricity Os Controller and 5 more | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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-2018-18314 | 5 Canonical, Debian, Netapp and 2 more | 8 Ubuntu Linux, Debian Linux, E-series Santricity Os Controller and 5 more | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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 | 9 Mac Os X, Ubuntu Linux, Debian Linux and 6 more | 2024-02-04 | 6.4 MEDIUM | 9.1 CRITICAL |
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-2018-18311 | 8 Apple, Canonical, Debian and 5 more | 18 Mac Os X, Ubuntu Linux, Debian Linux and 15 more | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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-2018-6913 | 3 Canonical, Debian, Perl | 3 Ubuntu Linux, Debian Linux, Perl | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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-2018-12015 | 6 Apple, Archive\, Canonical and 3 more | 9 Mac Os X, \, Ubuntu Linux and 6 more | 2024-02-04 | 6.4 MEDIUM | 7.5 HIGH |
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-2018-6798 | 4 Canonical, Debian, Perl and 1 more | 5 Ubuntu Linux, Debian Linux, Perl and 2 more | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
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 | 5 Ubuntu Linux, Debian Linux, Perl and 2 more | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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-2017-12883 | 1 Perl | 1 Perl | 2024-02-04 | 6.4 MEDIUM | 9.1 CRITICAL |
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-2017-12814 | 2 Microsoft, Perl | 2 Windows, Perl | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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-2017-12837 | 1 Perl | 1 Perl | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
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-2015-8608 | 1 Perl | 1 Perl | 2024-02-04 | 7.5 HIGH | 9.8 CRITICAL |
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-2013-7422 | 2 Apple, Perl | 2 Mac Os X, Perl | 2024-02-04 | 7.5 HIGH | 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. |