github - ghsa-43x5-8m6r-mx5q

ghsa-43x5-8m6r-mx5q

Vulnerability from github

Published

2022-05-24 16:44

Modified

2024-04-04 00:12

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leaves a dangling pointer to the driver's observer array. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.

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{
   affected: [],
   aliases: [
      "CVE-2019-9796",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-416",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2019-04-26T17:29:00Z",
      severity: "CRITICAL",
   },
   details: "A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leaves a dangling pointer to the driver's observer array. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.",
   id: "GHSA-43x5-8m6r-mx5q",
   modified: "2024-04-04T00:12:51Z",
   published: "2022-05-24T16:44:47Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2019-9796",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:0966",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:1144",
      },
      {
         type: "WEB",
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1531277",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2019-07",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2019-08",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2019-11",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2019-9796

Vulnerability from cvelistv5

Published

2019-04-26 16:13

Modified

2024-08-04 22:01

Severity ?

Summary

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2019-07/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2019-08/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2019-11/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1531277	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2019:0966	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:1144	vendor-advisory, x_refsource_REDHAT

Impacted products

Vendor

Product

Version

▼

Mozilla

Thunderbird

Version: unspecified < 60.6

	Mozilla	Firefox ESR	Version: unspecified < 60.6
	Mozilla	Firefox	Version: unspecified < 66

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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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