github - ghsa-c4xh-w73g-qgf6

GHSA-C4XH-W73G-QGF6

Vulnerability from github – Published: 2022-05-24 17:19 – Updated: 2022-05-24 17:19

Details

Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, mishandles OpenSSL's error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails. (Mumble 1.3.1 is not affected, regardless of the Qt version.)

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{
  "affected": [],
  "aliases": [
    "CVE-2020-13962"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-09T00:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, mishandles OpenSSL\u0027s error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails. (Mumble 1.3.1 is not affected, regardless of the Qt version.)",
  "id": "GHSA-c4xh-w73g-qgf6",
  "modified": "2022-05-24T17:19:37Z",
  "published": "2022-05-24T17:19:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13962"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mumble-voip/mumble/issues/3679"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mumble-voip/mumble/pull/4032"
    },
    {
      "type": "WEB",
      "url": "https://bugreports.qt.io/browse/QTBUG-83450"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4X6EDPIIAQPVP2CHL2CHDHJ25EECA7UE"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQJDBZUYMMF4R5QQKD2HTIKQU2NSKO63"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3IZY7LKJ6NAXQDFYFR4S7L5BBHYK53K"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202007-18"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00004.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-13962 (GCVE-0-2020-13962)

Vulnerability from cvelistv5 – Published: 2020-06-08 23:14 – Updated: 2024-08-04 12:32

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/mumble-voip/mumble/pull/4032	x_refsource_MISC
	https://bugreports.qt.io/browse/QTBUG-83450	x_refsource_MISC
	https://github.com/mumble-voip/mumble/issues/3679	x_refsource_MISC
	https://security.gentoo.org/glsa/202007-18	vendor-advisoryx_refsource_GENTOO
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	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

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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-C4XH-W73G-QGF6

CVE-2020-13962 (GCVE-0-2020-13962)

Tags

Sightings

Nomenclature