CVE-2017-12837
Description
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.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
2.585
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities are fixed in macOS High Sierra 10.13.2 | Mac |
| Multiple vulnerabilities are fixed in macOS High Sierra 10.13.2 Combo Update | Mac |
| Practical Extraction and Report Language (USN-2916-1) perl_5.18.2-2ubuntu1.3_i386.deb | Linux |
| Practical Extraction and Report Language (USN-2916-1) perl_5.18.2-2ubuntu1.3_amd64.deb | Linux |
| Practical Extraction and Report Language (USN-3478-1) perl_5.18.2-2ubuntu1.3_i386.deb | Linux |
| Practical Extraction and Report Language (USN-3478-1) perl_5.18.2-2ubuntu1.3_amd64.deb | Linux |
| Practical Extraction and Report Language (USN-3478-1) perl_5.22.1-9ubuntu0.2_i386.deb | Linux |
| Practical Extraction and Report Language (USN-3478-1) perl_5.22.1-9ubuntu0.2_amd64.deb | Linux |
| Practical Extraction and Report Language (USN-3478-1) perl_5.24.1-2ubuntu1.1_i386.deb | Linux |
| Practical Extraction and Report Language (USN-3478-1) perl_5.24.1-2ubuntu1.1_amd64.deb | Linux |
| perl security update(DSA-3982-1) perl_5.24.1-3+deb9u1_i386.deb | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-32bit-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-base-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-base-debuginfo-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-debuginfo-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-debuginfo-32bit-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-debugsource-5.18.2-12.3.1.x86_64.rpm | Linux |
| SUSE-SU-2017:3092-1(SUSE Linux Enterprise Desktop 12-SP2 ) perl-doc-5.18.2-12.3.1.noarch.rpm | Linux |
| Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2017-12837) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-601562 | macOS High Sierra 10.13.6 - Reboot Automatically |
| PATCH-601563 | macOS High Sierra 10.13.6 Combo Update - Reboot Automatically |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234