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Fencer Vulns
medium 5.0

CVE-2009-1341 json

Memory leak in the dequote_bytea function in quote.c in the DBD::Pg (aka DBD-Pg or libdbd-pg-perl) module before 2.0.0 for Perl allows cont…

published 2009-04-30 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1339

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.0%
EPSS 2.0% chance of exploitation in 30 days, percentile 80%
public exploits
0
none known

Summary

Memory leak in the dequote_bytea function in quote.c in the DBD::Pg (aka DBD-Pg or libdbd-pg-perl) module before 2.0.0 for Perl allows context-dependent attackers to cause a denial of service (memory consumption) by fetching data with BYTEA columns.

Patch / fix

  • libdbd-pg-perl Debian 14, Debian 13, Debian 12 2.1.3-1

debian advisories DEBIAN-CVE-2009-1341

  • php RHEL 2 APPLICATION_STACK 5.2.9-2.el5s2
  • httpd RHEL 2 APPLICATION_STACK 2.2.11-2.el5s2
  • mysql RHEL 2 APPLICATION_STACK 5.0.79-2.el5s2
  • mod_jk RHEL 2 APPLICATION_STACK 1.2.28-2.el5s2
  • php-gd RHEL 2 APPLICATION_STACK 5.2.9-2.el5s2
  • mod_ssl RHEL 2 APPLICATION_STACK 1:2.2.11-2.el5s2
  • php-cli RHEL 2 APPLICATION_STACK 5.2.9-2.el5s2
  • php-dba RHEL 2 APPLICATION_STACK 5.2.9-2.el5s2

red hat advisories RHSA-2009:1067RHSA-2009:0479

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2009-1341 updated cvss 4.3

perl-DBD-Pg: dequote_bytea memory leak

  • Red Hat Enterprise Linux (v. 5 server) perl-DBD-Pg 1.49-2.el5_3.1 Red Hat Enterprise Linux Desktop (v. 5 client) perl-DBD-Pg 1.49-2.el5_3.1
    fixed: vendor fix RHSA-2009:0479

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.97% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.