alsa-2026:28999
Vulnerability from osv_almalinux
Published
2026-06-24 00:00
Modified
2026-06-24 14:33
Summary
Important: postgresql:12 security update
Details

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

  • postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison (CVE-2026-6478)
  • postgresql: integer overflow can cause an undersized allocation and an out-of-bounds write (CVE-2026-6473)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "pg_repack"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.6-3.module_el8.9.0+3704+f1f917ce"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "pgaudit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.0-7.module_el8.9.0+3740+0e74851f.alma.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "pgaudit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.0-7.module_el8.10.0+3889+48cb11fb.alma.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "postgres-decoderbufs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.10.0-2.module_el8.9.0+3704+f1f917ce"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "PostgreSQL is an advanced object-relational database management system (DBMS).  \n\nSecurity Fix(es):  \n\n  * postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison (CVE-2026-6478)\n  * postgresql: integer overflow can cause an undersized allocation and an out-of-bounds write (CVE-2026-6473)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
  "id": "ALSA-2026:28999",
  "modified": "2026-06-24T14:33:53Z",
  "published": "2026-06-24T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:28999"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-6473"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-6478"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2477447"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2477448"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2026-28999.html"
    }
  ],
  "related": [
    "CVE-2026-6478",
    "CVE-2026-6473"
  ],
  "summary": "Important: postgresql:12 security update"
}


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