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medium 6.5

CVE-2010-4015 json

Buffer overflow in the gettoken function in contrib/intarray/_int_bool.c in the intarray array module in PostgreSQL 9.0.x before 9.0.3, 8.4…

published 15y ago modified 4mo ago also EUVD-2010-3991

cvss
6.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

Buffer overflow in the gettoken function in contrib/intarray/_int_bool.c in the intarray array module in PostgreSQL 9.0.x before 9.0.3, 8.4.x before 8.4.7, 8.3.x before 8.3.14, and 8.2.x before 8.2.20 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via integers with a large number of digits to unspecified functions.

Patch / fix

  • postgresql84 RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-tcl RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-libs RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-test RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-pltcl RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-plperl RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-python RHEL 5 8.4.7-1.el5_6.1
  • postgresql84-server RHEL 5 8.4.7-1.el5_6.1

red hat advisories RHSA-2011:0198RHSA-2011:0197

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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-2010-4015 updated cvss 4.9

PostgreSQL: Stack-based buffer overflow by processing certain tokens from SQL query string when intarray module enabled

  • Red Hat Enterprise Linux (v. 5.6.z server) postgresql 8.1.23-1.el5_6.1, postgresql84 8.4.7-1.el5_6.1, postgresql-pl 8.1.23-1.el5_6.1, postgresql-tcl 8.1.23-1.el5_6.1, postgresql-libs 8.1.23-1.el5_6.1, postgresql-test 8.1.23-1.el5_6.1, +12 more Red Hat Enterprise Linux AS version 4 postgresql 7.4.30-1.el4_8.2, postgresql-pl 7.4.30-1.el4_8.2, postgresql-tcl 7.4.30-1.el4_8.2, postgresql-jdbc 7.4.30-1.el4_8.2, postgresql-libs 7.4.30-1.el4_8.2, postgresql-test 7.4.30-1.el4_8.2, +3 more Red Hat Enterprise Linux Desktop (v. 6) postgresql 8.4.7-1.el6_0.1, postgresql-libs 8.4.7-1.el6_0.1, postgresql-test 8.4.7-1.el6_0.1, postgresql-pltcl 8.4.7-1.el6_0.1, postgresql-plperl 8.4.7-1.el6_0.1, postgresql-server 8.4.7-1.el6_0.1, +2 more Red Hat Enterprise Linux Desktop Optional (v. 6) postgresql 8.4.7-1.el6_0.1, postgresql-libs 8.4.7-1.el6_0.1, postgresql-test 8.4.7-1.el6_0.1, postgresql-pltcl 8.4.7-1.el6_0.1, postgresql-plperl 8.4.7-1.el6_0.1, postgresql-server 8.4.7-1.el6_0.1, +2 more Red Hat Enterprise Linux Desktop version 4 postgresql 7.4.30-1.el4_8.2, postgresql-pl 7.4.30-1.el4_8.2, postgresql-tcl 7.4.30-1.el4_8.2, postgresql-jdbc 7.4.30-1.el4_8.2, postgresql-libs 7.4.30-1.el4_8.2, postgresql-test 7.4.30-1.el4_8.2, +3 more Red Hat Enterprise Linux ES version 4 postgresql 7.4.30-1.el4_8.2, postgresql-pl 7.4.30-1.el4_8.2, postgresql-tcl 7.4.30-1.el4_8.2, postgresql-jdbc 7.4.30-1.el4_8.2, postgresql-libs 7.4.30-1.el4_8.2, postgresql-test 7.4.30-1.el4_8.2, +3 more
    +4 more products
    Red Hat Enterprise Linux HPC Node Optional (v. 6) postgresql 8.4.7-1.el6_0.1, postgresql-libs 8.4.7-1.el6_0.1, postgresql-test 8.4.7-1.el6_0.1, postgresql-pltcl 8.4.7-1.el6_0.1, postgresql-plperl 8.4.7-1.el6_0.1, postgresql-server 8.4.7-1.el6_0.1, +2 more Red Hat Enterprise Linux Server (v. 6) postgresql 8.4.7-1.el6_0.1, postgresql-libs 8.4.7-1.el6_0.1, postgresql-test 8.4.7-1.el6_0.1, postgresql-pltcl 8.4.7-1.el6_0.1, postgresql-plperl 8.4.7-1.el6_0.1, postgresql-server 8.4.7-1.el6_0.1, +2 more Red Hat Enterprise Linux Workstation (v. 6) postgresql 8.4.7-1.el6_0.1, postgresql-libs 8.4.7-1.el6_0.1, postgresql-test 8.4.7-1.el6_0.1, postgresql-pltcl 8.4.7-1.el6_0.1, postgresql-plperl 8.4.7-1.el6_0.1, postgresql-server 8.4.7-1.el6_0.1, +2 more Red Hat Enterprise Linux WS version 4 postgresql 7.4.30-1.el4_8.2, postgresql-pl 7.4.30-1.el4_8.2, postgresql-tcl 7.4.30-1.el4_8.2, postgresql-jdbc 7.4.30-1.el4_8.2, postgresql-libs 7.4.30-1.el4_8.2, postgresql-test 7.4.30-1.el4_8.2, +3 more
    fixed: vendor fix RHSA-2011:0197

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

4.62% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
Technology feeds

References

Sources

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