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CVE-2017-7548

CVE-2017-7548

EPSS 3.5%CWE-862
PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.
Affected products
PostgreSQL · postgresql

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References
https://access.redhat.com/errata/RHSA-2017:2677https://access.redhat.com/errata/RHSA-2017:2678https://security.gentoo.org/glsa/201710-06https://www.postgresql.org/about/news/1772/http://www.debian.org/security/2017/dsa-3935http://www.debian.org/security/2017/dsa-3936http://www.securityfocus.com/bid/100276http://www.securitytracker.com/id/1039142