ubuntu-cve-2021-21153
Vulnerability from osv_ubuntu
Published
2021-02-22 22:15
Modified
2025-09-08 16:46
Summary
Details

Stack buffer overflow in GPU Process in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "chromium-browser",
            "binary_version": "89.0.4389.82-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "chromium-browser-l10n",
            "binary_version": "89.0.4389.82-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "chromium-chromedriver",
            "binary_version": "89.0.4389.82-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "chromium-codecs-ffmpeg",
            "binary_version": "89.0.4389.82-0ubuntu0.16.04.1"
          },
          {
            "binary_name": "chromium-codecs-ffmpeg-extra",
            "binary_version": "89.0.4389.82-0ubuntu0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "chromium-browser",
        "purl": "pkg:deb/ubuntu/chromium-browser@89.0.4389.82-0ubuntu0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "89.0.4389.82-0ubuntu0.16.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "45.0.2454.101-0ubuntu1.1201",
        "47.0.2526.73-0ubuntu1.1218",
        "47.0.2526.106-0ubuntu1.1221",
        "48.0.2564.82-0ubuntu1.1222",
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        "61.0.3163.100-0ubuntu0.16.04.1306",
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        "62.0.3202.75-0ubuntu0.16.04.1313",
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        "63.0.3239.132-0ubuntu0.16.04.1",
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        "72.0.3626.119-0ubuntu0.16.04.1",
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        "78.0.3904.70-0ubuntu0.16.04.2",
        "78.0.3904.97-0ubuntu0.16.04.1",
        "78.0.3904.108-0ubuntu0.16.04.1",
        "79.0.3945.79-0ubuntu0.16.04.1",
        "79.0.3945.130-0ubuntu0.16.04.1",
        "80.0.3987.87-0ubuntu0.16.04.1",
        "80.0.3987.149-0ubuntu0.16.04.1",
        "80.0.3987.163-0ubuntu0.16.04.1",
        "81.0.4044.122-0ubuntu0.16.04.1",
        "81.0.4044.138-0ubuntu0.16.04.1",
        "84.0.4147.105-0ubuntu0.16.04.1",
        "85.0.4183.83-0ubuntu0.16.04.2",
        "85.0.4183.121-0ubuntu0.16.04.1",
        "86.0.4240.75-0ubuntu0.16.04.1",
        "86.0.4240.198-0ubuntu0.16.04.1",
        "87.0.4280.66-0ubuntu0.16.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "chromium-browser",
            "binary_version": "89.0.4389.82-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "chromium-browser-l10n",
            "binary_version": "89.0.4389.82-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "chromium-chromedriver",
            "binary_version": "89.0.4389.82-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "chromium-codecs-ffmpeg",
            "binary_version": "89.0.4389.82-0ubuntu0.18.04.1"
          },
          {
            "binary_name": "chromium-codecs-ffmpeg-extra",
            "binary_version": "89.0.4389.82-0ubuntu0.18.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "chromium-browser",
        "purl": "pkg:deb/ubuntu/chromium-browser@89.0.4389.82-0ubuntu0.18.04.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "89.0.4389.82-0ubuntu0.18.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
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        "85.0.4183.121-0ubuntu0.18.04.1",
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        "86.0.4240.198-0ubuntu0.18.04.1",
        "87.0.4280.66-0ubuntu0.18.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Stack buffer overflow in GPU Process in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.",
  "id": "UBUNTU-CVE-2021-21153",
  "modified": "2025-09-08T16:46:56Z",
  "published": "2021-02-22T22:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-21153"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-21153"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2021-21153"
  ]
}



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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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.