CVE-2018-12363

A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/104560	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041193	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2112	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2113	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2251	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2252	Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1464784	Issue Tracking Permissions Required Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201810-01	Third Party Advisory
https://security.gentoo.org/glsa/201811-13	Third Party Advisory
https://usn.ubuntu.com/3705-1/	Third Party Advisory
https://usn.ubuntu.com/3714-1/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4235	Third Party Advisory
https://www.debian.org/security/2018/dsa-4244	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-15/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-16/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-17/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-18/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-19/	Vendor Advisory
http://www.securityfocus.com/bid/104560	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041193	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2112	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2113	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2251	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2252	Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1464784	Issue Tracking Permissions Required Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201810-01	Third Party Advisory
https://security.gentoo.org/glsa/201811-13	Third Party Advisory
https://usn.ubuntu.com/3705-1/	Third Party Advisory
https://usn.ubuntu.com/3714-1/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4235	Third Party Advisory
https://www.debian.org/security/2018/dsa-4244	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-15/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-16/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-17/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-18/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2018-19/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:17.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::

Configuration 4 (hide)

OR	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:firefox_esr::::::::
	cpe:2.3:a:mozilla:thunderbird::::::::
	cpe:2.3:a:mozilla:thunderbird::::::::

History

21 Nov 2024, 03:45

Information

Published : 2018-10-18 13:29

Updated : 2024-11-21 03:45

NVD link : CVE-2018-12363

Mitre link : CVE-2018-12363

CVE.ORG link : CVE-2018-12363

JSON object : View

Products Affected

debian

debian_linux

redhat

enterprise_linux_workstation
enterprise_linux_server_aus
enterprise_linux_server
enterprise_linux_server_eus
enterprise_linux_desktop
enterprise_linux_server_tus

mozilla

thunderbird
firefox_esr
firefox

canonical

ubuntu_linux

CWE

CWE-416

Use After Free

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"A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61."}, {"lang": "es", "value": "Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando script emplea eventos de mutaci\u00f3n para mover nodos DOM entre documentos, lo que resulta en el que documento antiguo que sosten\u00eda el nodo se liberase, pero dicho nodo segu\u00eda teniendo un puntero referenci\u00e1ndolo. Esto resulta en un cierre inesperado potencialmente explotable. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 60 y la 52.9, Firefox ESR en versiones anteriores a la 60.1 y la 52.9 y Firefox en versiones anteriores a la 61."}], "lastModified": "2024-11-21T03:45:03.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B353CE99-D57C-465B-AAB0-73EF581127D1"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4E9DD8A-A68B-4A69-8B01-BFF92A2020A8"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BF77CDCF-B9C9-427D-B2BF-36650FB2148C"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B76AA310-FEC7-497F-AF04-C3EC1E76C4CC"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9070C9D8-A14A-467F-8253-33B966C16886"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F47E7EA-86AF-46A8-8E17-3360A8AE8492", "versionEndExcluding": "61.0"}, {"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3B8C21C-B987-4585-BE32-7D9CB9FC1C24", "versionEndExcluding": "60.1.0", "versionStartIncluding": "53.0"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6C8C7E3-CDC4-4C30-A98D-CC55BF72A404", "versionEndExcluding": "52.9"}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8131415-A73C-42F1-BB3E-E5F09CDD7FC4", "versionEndExcluding": "52.9"}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C153A53-86A9-4EE3-8F40-733F844F371F", "versionEndExcluding": "60.0", "versionStartIncluding": "52.9.1"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}

8.8 /10