csaf_redhat - rhsa-2016

rhsa-2016_1060

Vulnerability from csaf_redhat

Published

2016-05-12 14:53

Modified

2024-11-14 19:02

Summary

Red Hat Security Advisory: postgresql92-postgresql security update

Notes

Topic

An update for postgresql92-postgresql is now available for Red Hat Satellite 5.7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * An integer overflow flaw, leading to a heap-based buffer overflow, was found in the PostgreSQL handling code for regular expressions. A remote attacker could use a specially crafted regular expression to cause PostgreSQL to crash or possibly execute arbitrary code. (CVE-2016-0773) Red Hat would like to thank PostgreSQL upstream for reporting this issue. Upstream acknowledges Tom Lane and Greg Stark as the original reporters.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

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  "vulnerabilities": [
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      "cve": "CVE-2016-0773",
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          "text": "An integer overflow flaw, leading to a heap-based buffer overflow, was found in the PostgreSQL handling code for regular expressions. A remote attacker could use a specially crafted regular expression to cause PostgreSQL to crash or possibly execute arbitrary code.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "postgresql: case insensitive range handling integer overflow leading to buffer overflow",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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      ],
      "threats": [
        {
          "category": "impact",
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      ],
      "title": "postgresql: case insensitive range handling integer overflow leading to buffer overflow"
    }
  ]
}

cve-2016-0773

Vulnerability from cvelistv5

Published

2016-02-17 15:00

Modified

2024-08-05 22:30

Severity ?

Summary

PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.

References

▼	URL	Tags
	http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html	vendor-advisory, x_refsource_SUSE
	https://puppet.com/security/cve/CVE-2016-0773	x_refsource_CONFIRM
	http://www.postgresql.org/docs/current/static/release-9-3-11.html	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html	vendor-advisory, x_refsource_SUSE
	http://www.postgresql.org/docs/current/static/release-9-2-15.html	x_refsource_CONFIRM
	https://kc.mcafee.com/corporate/index?page=content&id=SB10152	x_refsource_CONFIRM
	http://www.postgresql.org/docs/current/static/release-9-5-1.html	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201701-33	vendor-advisory, x_refsource_GENTOO
	http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html	x_refsource_CONFIRM
	http://www.postgresql.org/about/news/1644/	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1035005	vdb-entry, x_refsource_SECTRACK
	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177878.html	vendor-advisory, x_refsource_FEDORA
	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177820.html	vendor-advisory, x_refsource_FEDORA
	http://rhn.redhat.com/errata/RHSA-2016-1060.html	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/83184	vdb-entry, x_refsource_BID
	http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html	vendor-advisory, x_refsource_SUSE
	http://www.postgresql.org/docs/current/static/release-9-4-6.html	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-2894-1	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html	vendor-advisory, x_refsource_SUSE
	http://www.postgresql.org/docs/current/static/release-9-1-20.html	x_refsource_CONFIRM
	http://www.debian.org/security/2016/dsa-3476	vendor-advisory, x_refsource_DEBIAN
	http://www.debian.org/security/2016/dsa-3475	vendor-advisory, x_refsource_DEBIAN

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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