usn-6165-2
Vulnerability from osv_ubuntu
Published
2023-10-19 11:46
Modified
2026-06-29 10:53
Summary
glib2.0 vulnerabilities
Details

USN-6165-1 fixed vulnerabilities in GLib. This update provides the corresponding updates for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.

Original advisory details:

It was discovered that GLib incorrectly handled non-normal GVariants. An attacker could use this issue to cause GLib to crash, resulting in a denial of service, or perform other unknown attacks.

References
To clipboard 

{
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        "name": "glib2.0",
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      },
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          ],
          "type": "ECOSYSTEM"
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      "versions": [
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        "2.55.2-2ubuntu1",
        "2.56.0-2ubuntu1",
        "2.56.0-4ubuntu1",
        "2.56.1-2ubuntu1",
        "2.56.2-0ubuntu0.18.04.1",
        "2.56.2-0ubuntu0.18.04.2",
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        "2.56.4-0ubuntu0.18.04.3",
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        "2.56.4-0ubuntu0.18.04.8",
        "2.56.4-0ubuntu0.18.04.9"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-6165-1 fixed vulnerabilities in GLib. This update provides the\ncorresponding updates for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu\n18.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that GLib incorrectly handled non-normal GVariants. An\n attacker could use this issue to cause GLib to crash, resulting in a\n denial of service, or perform other unknown attacks.\n",
  "id": "USN-6165-2",
  "modified": "2026-06-29T10:53:02Z",
  "published": "2023-10-19T11:46:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6165-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-29499"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-32611"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-32636"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-32643"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-32665"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "glib2.0 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-29499",
    "UBUNTU-CVE-2023-32611",
    "UBUNTU-CVE-2023-32636",
    "UBUNTU-CVE-2023-32643",
    "UBUNTU-CVE-2023-32665"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.