github - ghsa-x35g-9jv4-ff77

GHSA-X35G-9JV4-FF77

Vulnerability from github – Published: 2022-05-14 03:10 – Updated: 2025-11-25 18:32

Details

Use-after-free resulting in potentially exploitable crash when manipulating DOM subtrees in the Editor. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-9898"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-11T21:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Use-after-free resulting in potentially exploitable crash when manipulating DOM subtrees in the Editor. This vulnerability affects Firefox \u003c 50.1, Firefox ESR \u003c 45.6, and Thunderbird \u003c 45.6.",
  "id": "GHSA-x35g-9jv4-ff77",
  "modified": "2025-11-25T18:32:05Z",
  "published": "2022-05-14T03:10:27Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-9898"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1314442"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-15"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-3757"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2016-94"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2016-95"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2016-96"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2946.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94885"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037461"
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  "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-2016-9898 (GCVE-0-2016-9898)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-06 03:07

Summary

Use-after-free resulting in potentially exploitable crash when manipulating DOM subtrees in the Editor. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

Severity ?

No CVSS data available.

CWE

Use-after-free in Editor while manipulating DOM subtrees

Assigner

mozilla

References

URL

Tags

	https://bugzilla.mozilla.org/show_bug.cgi?id=1314442	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/94885	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1037461	vdb-entryx_refsource_SECTRACK
	https://security.gentoo.org/glsa/201701-15	vendor-advisoryx_refsource_GENTOO
	https://www.debian.org/security/2017/dsa-3757	vendor-advisoryx_refsource_DEBIAN
	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-2946.html	vendor-advisoryx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Mozilla

Firefox

Affected: unspecified , < 50.1 (custom)

	Mozilla	Firefox ESR	Affected: unspecified , < 45.6 (custom)
	Mozilla	Thunderbird	Affected: unspecified , < 45.6 (custom)

Show details on NVD website

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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-X35G-9JV4-FF77

CVE-2016-9898 (GCVE-0-2016-9898)

Tags

Sightings

Nomenclature