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CVE-2009-0663

7.5 · HIGH

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 applicati…

Published Apr 30, 2009perlCWE-119EPSS 4.35%

Overview

CVE-2009-0663 is a high-severity vulnerability affecting perl perl. It was published on April 30, 2009 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories and patches from perl. Update perl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Reflists.opensuse.org/opensuse-security-announce/2009-07/msg00002.htmlRefsecunia.com/advisories/34909Refsecunia.com/advisories/35058Refsecunia.com/advisories/35685Refsecurity.debian.org/pool/updates/main/libd/libdbd-pg-perl/libdbd-pg-perl_1.49-2+etch1.diff.gzRefwww.debian.org/security/2009/dsa-1780Refwww.redhat.com/support/errata/RHSA-2009-0479.htmlRefwww.redhat.com/support/errata/RHSA-2009-1067.htmlRefwww.securityfocus.com/bid/34755Refexchange.xforce.ibmcloud.com/vulnerabilities/50467

How CyberStrike helps

Frequently asked questions

What is CVE-2009-0663?

CVE-2009-0663 is a high-severity vulnerability affecting perl perl. It was published on April 30, 2009 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2009-0663?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2009-0663?

Check the references section for vendor advisories and patches from perl. Update perl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2009-0663?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-0663 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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