github - ghsa-3rfx-pjp7-cvfp

ghsa-3rfx-pjp7-cvfp

Vulnerability from github

Published

2022-05-24 19:19

Modified

2024-10-21 15:32

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-38496"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-03T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 78.15, Thunderbird \u003c 91.2, Firefox ESR \u003c 91.2, Firefox ESR \u003c 78.15, and Firefox \u003c 93.",
  "id": "GHSA-3rfx-pjp7-cvfp",
  "modified": "2024-10-21T15:32:24Z",
  "published": "2022-05-24T19:19:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38496"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1725335"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5034"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-43"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-44"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-45"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-46"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-47"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-38496

Vulnerability from cvelistv5

Published

2021-11-03 00:03

Modified

2024-08-04 01:44

Severity ?

Summary

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2021-47/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2021-45/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2021-43/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2021-46/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2021-44/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1725335	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5034	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html	mailing-list, x_refsource_MLIST

Impacted products

▼	Vendor	Product
	Mozilla	Thunderbird
	Mozilla	Firefox ESR
	Mozilla	Firefox

Show details on NVD website

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          },
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        },
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            "x_refsource_MLIST"
          ],
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      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2021-38496",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
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                    {
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                      "version": {
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                          {
                            "version_affected": "\u003c",
                            "version_value": "78.15"
                          },
                          {
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                    },
                    {
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    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:44:23.406Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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