CVE-2017-7828

A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/101832	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039803	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3247	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3372	Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1406750	Issue Tracking Permissions Required Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1412252	Issue Tracking Permissions Required Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html	Third Party Advisory
https://www.debian.org/security/2017/dsa-4035	Third Party Advisory
https://www.debian.org/security/2017/dsa-4061	Third Party Advisory
https://www.debian.org/security/2017/dsa-4075	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2017-24/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-25/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-26/	Vendor Advisory
http://www.securityfocus.com/bid/101832	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039803	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3247	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3372	Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1406750	Issue Tracking Permissions Required Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1412252	Issue Tracking Permissions Required Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html	Third Party Advisory
https://www.debian.org/security/2017/dsa-4035	Third Party Advisory
https://www.debian.org/security/2017/dsa-4061	Third Party Advisory
https://www.debian.org/security/2017/dsa-4075	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2017-24/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-25/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-26/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:debian:debian_linux:7.0:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 2 (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:7.4:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*

Configuration 3 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:32

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/101832 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/101832 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1039803 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1039803 - Third Party Advisory, VDB Entry
References	~~() https://access.redhat.com/errata/RHSA-2017:3247 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:3247 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:3372 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:3372 - Third Party Advisory
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1406750 - Issue Tracking, Permissions Required, Third Party Advisory~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1406750 - Issue Tracking, Permissions Required, Third Party Advisory
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1412252 - Issue Tracking, Permissions Required, Third Party Advisory~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1412252 - Issue Tracking, Permissions Required, Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html - Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html - Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html - Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html - Third Party Advisory
References	~~() https://www.debian.org/security/2017/dsa-4035 - Third Party Advisory~~	() https://www.debian.org/security/2017/dsa-4035 - Third Party Advisory
References	~~() https://www.debian.org/security/2017/dsa-4061 - Third Party Advisory~~	() https://www.debian.org/security/2017/dsa-4061 - Third Party Advisory
References	~~() https://www.debian.org/security/2017/dsa-4075 - Third Party Advisory~~	() https://www.debian.org/security/2017/dsa-4075 - Third Party Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2017-24/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2017-24/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2017-25/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2017-25/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2017-26/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2017-26/ - Vendor Advisory

Information

Published : 2018-06-11 21:29

Updated : 2024-11-21 03:32

NVD link : CVE-2017-7828

Mitre link : CVE-2017-7828

CVE.ORG link : CVE-2017-7828

JSON object : View

Products Affected

redhat

enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_workstation
enterprise_linux_server_eus
enterprise_linux_desktop

mozilla

thunderbird
firefox_esr
firefox

debian

debian_linux

CWE

CWE-416

Use After Free

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This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5."}, {"lang": "es", "value": "Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se alinea y redimensiona la disposici\u00f3n porque el objeto \"PressShell'\" se ha liberado cuando se estaba utilizando. Esto resulta en un cierre inesperado potencialmente explotable durante estas operaciones. Esta vulnerabilidad afecta a las versiones anteriores a la 57 de Firefox, las versiones anteriores a la 52.5 de Firefox ESR y las versiones anteriores a la 52.5 de Thunderbird."}], "lastModified": "2024-11-21T03:32:45.090", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}, {"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: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:7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D99A687E-EAE6-417E-A88E-D0082BC194CD"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9EC0D196-F7B8-4BDD-9050-779F7A7FBEE4"}, {"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_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:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99ADDAA5-F036-40EF-B5F1-7C376F457CB4", "versionEndExcluding": "57.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8792AE40-56DF-413A-A4C3-B72470A16D4E", "versionEndExcluding": "52.5.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC536E02-5078-403F-B9A4-5744D19AEC49", "versionEndExcluding": "52.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}

9.8 /10