CVE-2019-11752

It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.

CVSS v3 8.8 HIGH
CVSS v2.0 9.3 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

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

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1501152	Issue Tracking Permissions Required Vendor Advisory
https://security.gentoo.org/glsa/201911-07
https://usn.ubuntu.com/4150-1/
https://www.mozilla.org/security/advisories/mfsa2019-25/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-26/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-27/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-29/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-30/	Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1501152	Issue Tracking Permissions Required Vendor Advisory
https://security.gentoo.org/glsa/201911-07
https://usn.ubuntu.com/4150-1/
https://www.mozilla.org/security/advisories/mfsa2019-25/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-26/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-27/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-29/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-30/	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 04:21

Type	Values Removed	Values Added
References	~~() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html -~~	() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html -
References	~~() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html -~~	() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html -
References	~~() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html -~~	() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html -
References	~~() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html -~~	() http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html -
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1501152 - Issue Tracking, Permissions Required, Vendor Advisory~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1501152 - Issue Tracking, Permissions Required, Vendor Advisory
References	~~() https://security.gentoo.org/glsa/201911-07 -~~	() https://security.gentoo.org/glsa/201911-07 -
References	~~() https://usn.ubuntu.com/4150-1/ -~~	() https://usn.ubuntu.com/4150-1/ -
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-25/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-25/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-26/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-26/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-27/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-27/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-29/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-29/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-30/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-30/ - Vendor Advisory

Information

Published : 2019-09-27 18:15

Updated : 2024-11-21 04:21

NVD link : CVE-2019-11752

Mitre link : CVE-2019-11752

CVE.ORG link : CVE-2019-11752

JSON object : View

Products Affected

mozilla

firefox_esr
thunderbird
firefox

CWE

CWE-416

Use After Free

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This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1."}, {"lang": "es", "value": "Es posible eliminar un valor de clave IndexedDB y posteriormente intentar extraerlo durante la conversi\u00f3n. Esto resulta en un uso de la memoria previamente liberada y un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Firefox versiones anteriores a 69, Thunderbird versiones anteriores a 68.1, Thunderbird versiones anteriores a 60.9, Firefox ESR versiones anteriores a 60.9 y Firefox ESR versiones anteriores a 68.1."}], "lastModified": "2024-11-21T04:21:43.357", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "299AA921-46BD-4E9F-8D74-F304F44C6EB4", "versionEndExcluding": "69.0"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "374FD799-289B-4AD5-867D-5249DDD4C88E", "versionEndExcluding": "60.9.0"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE2AF870-C78F-49CA-B92B-F2E82F1C0B98", "versionEndExcluding": "68.1.0", "versionStartIncluding": "68.0"}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6767554B-7534-4C6A-8E34-F389CD3B8934", "versionEndExcluding": "60.9.0"}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1BA30451-E9AB-4FAE-AA49-91FCCFBE3377", "versionEndExcluding": "68.1.0", "versionStartIncluding": "68.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}

8.8 /10