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Vulnerability record · CVE-2015-5289 · published 26 October 2015

CVE-2015-5289: Postgresql memory buffer overflow vulnerability

Postgresql · Postgresql

Multiple stack-based buffer overflows in json parsing in PostgreSQL before 9.3.x before 9.3.10 and 9.4.x before 9.4.5 allow attackers to cause a denial of service (server crash) via unspecified vectors, which are not properly handled in (1) json or (2) jsonb values.

6.4 CVSS 2.0 Medium EPSS 5.0% · top 8.0% CWE-119 · Memory buffer overflow
6.4CVSS 2.0 base score
5.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
28References
17 Jun 2026Last modified by NVD

Description

Multiple stack-based buffer overflows in json parsing in PostgreSQL before 9.3.x before 9.3.10 and 9.4.x before 9.4.5 allow attackers to cause a denial of service (server crash) via unspecified vectors, which are not properly handled in (1) json or (2) jsonb values.

AV:N/AC:L/Au:N/C:P/I:N/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commit%3Bh=08fa47c4850cea32c3116665975bca219fbf2fe6
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172316.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169094.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-11/msg00033.html Mailing ListThird Party Advisory
http://www.debian.org/security/2015/dsa-3374 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Third Party Advisory
http://www.postgresql.org/about/news/1615/ Vendor Advisory
http://www.postgresql.org/docs/9.3/static/release-9-3-10.html Vendor Advisory
http://www.postgresql.org/docs/9.4/static/release-9-4-5.html Vendor Advisory
http://www.securityfocus.com/bid/77048 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1033775 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2772-1 Third Party Advisory
https://security.gentoo.org/glsa/201701-33 Third Party Advisory
http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commit%3Bh=08fa47c4850cea32c3116665975bca219fbf2fe6
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172316.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169094.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-11/msg00033.html Mailing ListThird Party Advisory
http://www.debian.org/security/2015/dsa-3374 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Third Party Advisory
http://www.postgresql.org/about/news/1615/ Vendor Advisory
http://www.postgresql.org/docs/9.3/static/release-9-3-10.html Vendor Advisory
http://www.postgresql.org/docs/9.4/static/release-9-4-5.html Vendor Advisory
http://www.securityfocus.com/bid/77048 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1033775 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2772-1 Third Party Advisory
https://security.gentoo.org/glsa/201701-33 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-5289), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.