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UBUNTU-CVE-2020-23109

Type: advisorySource: OSV1 source record

Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.

Announced Group revision 1
Original source ↗

UBUNTU-CVE-2020-23109

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:UBUNTU-CVE-2020-23109

libheif

Source reference: /affected/0/package/name

Affected versions
1.1.0-2

Source reference: /affected/0/versions

1.1.0-2ubuntu0.1~esm1

Source reference: /affected/0/versions

1.1.0-2ubuntu0.1~esm2

Source reference: /affected/0/versions

1.1.0-2ubuntu0.1~esm3

Source reference: /affected/0/versions

1.1.0-2ubuntu0.1~esm4

Source reference: /affected/0/versions

1.1.0-2ubuntu0.1~esm5

Source reference: /affected/0/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

libheif

Source reference: /affected/1/package/name

Affected versions
1.5.0-1build1

Source reference: /affected/1/versions

1.5.1-1

Source reference: /affected/1/versions

1.5.1-1build1

Source reference: /affected/1/versions

1.6.0-1

Source reference: /affected/1/versions

1.6.1-1

Source reference: /affected/1/versions

1.6.1-1build1

Source reference: /affected/1/versions

Fixed versions
1.6.1-1ubuntu0.1~esm1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "libheif",
      "purl": "pkg:deb/ubuntu/libheif?arch=source&distro=esm-apps%2Fbionic",
      "ecosystem": "Ubuntu:Pro:18.04:LTS"
    },
    "versions": [
      "1.1.0-2",
      "1.1.0-2ubuntu0.1~esm1",
      "1.1.0-2ubuntu0.1~esm2",
      "1.1.0-2ubuntu0.1~esm3",
      "1.1.0-2ubuntu0.1~esm4",
      "1.1.0-2ubuntu0.1~esm5"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-23109.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "libheif-examples",
          "binary_version": "1.1.0-2ubuntu0.1~esm5"
        },
        {
          "binary_name": "libheif1",
          "binary_version": "1.1.0-2ubuntu0.1~esm5"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.6.1-1ubuntu0.1~esm1"
          }
        ]
      }
    ],
    "package": {
      "name": "libheif",
      "purl": "pkg:deb/ubuntu/libheif?arch=source&distro=esm-apps%2Ffocal",
      "ecosystem": "Ubuntu:Pro:20.04:LTS"
    },
    "versions": [
      "1.5.0-1build1",
      "1.5.1-1",
      "1.5.1-1build1",
      "1.6.0-1",
      "1.6.1-1",
      "1.6.1-1build1"
    ],
    "database_specific": {
      "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-23109.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "binary_name": "heif-gdk-pixbuf",
          "binary_version": "1.6.1-1ubuntu0.1~esm1"
        },
        {
          "binary_name": "heif-thumbnailer",
          "binary_version": "1.6.1-1ubuntu0.1~esm1"
        },
        {
          "binary_name": "libheif-examples",
          "binary_version": "1.6.1-1ubuntu0.1~esm1"
        },
        {
          "binary_name": "libheif1",
          "binary_version": "1.6.1-1ubuntu0.1~esm1"
        }
      ],
      "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#32238 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. UBUNTU-CVE-2020-23109 · Revision 1Source updated