github - ghsa-cq67-chj5-8385

GHSA-CQ67-CHJ5-8385

Vulnerability from github – Published: 2022-06-24 00:00 – Updated: 2022-07-01 00:01

Details

An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2022-33068"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-06-23T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.",
  "id": "GHSA-cq67-chj5-8385",
  "modified": "2022-07-01T00:01:10Z",
  "published": "2022-06-24T00:00:30Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33068"
    },
    {
      "type": "WEB",
      "url": "https://github.com/harfbuzz/harfbuzz/issues/3557"
    },
    {
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      "url": "https://github.com/harfbuzz/harfbuzz/commit/62e803b36173fd096d7ad460dd1d1db9be542593"
    },
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      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FQBJ24W6TXLSAQWCFW7IBGUMX4AJI3S4"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QQMEXOVDL3T2UXKBCON7JSOCE646G7HG"
    },
    {
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      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W56WTC5IY4EIUHVUIHMCXA3BSBZLSZCI"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202209-11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-33068 (GCVE-0-2022-33068)

Vulnerability from cvelistv5 – Published: 2022-06-22 13:24 – Updated: 2024-08-03 08:01

Summary

An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/harfbuzz/harfbuzz/issues/3557	x_refsource_MISC
	https://github.com/harfbuzz/harfbuzz/commit/62e80…	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://security.gentoo.org/glsa/202209-11	vendor-advisoryx_refsource_GENTOO

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Sightings

Author	Source	Type	Date

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.

Action not permitted

GHSA-CQ67-CHJ5-8385

CVE-2022-33068 (GCVE-0-2022-33068)

Tags

Sightings

Nomenclature