CVEvulnerability
CVE-2017-12814
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-09-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
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.
Affected configurations
• perl perl (<= 5.24.2)
• perl perl 5.26.0
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://www.securityfocus.com/bid/101051 Third Party Advisory, VDB Entry
- https://perl5.git.perl.org/perl.git/log/refs/tags/v5.24.3-RC1 Release Notes, Vendor Advisory
- https://perl5.git.perl.org/perl.git/log/refs/tags/v5.26.1-RC1 Release Notes, Vendor Advisory
- https://rt.perl.org/Public/Bug/Display.html?id=131665 Exploit, Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20180426-0001/ security.netapp.com
- https://www.oracle.com/security-alerts/cpujul2020.html www.oracle.com
- http://www.securityfocus.com/bid/101051 Third Party Advisory, VDB Entry
- https://perl5.git.perl.org/perl.git/log/refs/tags/v5.24.3-RC1 Release Notes, Vendor Advisory
- https://perl5.git.perl.org/perl.git/log/refs/tags/v5.26.1-RC1 Release Notes, Vendor Advisory
- https://rt.perl.org/Public/Bug/Display.html?id=131665 Exploit, Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20180426-0001/ security.netapp.com
- https://www.oracle.com/security-alerts/cpujul2020.html www.oracle.com