Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/162568/Firefox-72-IonMonkey-JIT-Type-Confusion.html | Exploit Third Party Advisory VDB Entry |
https://bugzilla.mozilla.org/show_bug.cgi?id=1607443 | Issue Tracking Permissions Required |
https://security.gentoo.org/glsa/202003-02 | Third Party Advisory |
https://usn.ubuntu.com/4335-1/ | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-03/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-04/ | Vendor Advisory |
Configurations
History
16 Nov 2022, 03:00
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* | |
References | (UBUNTU) https://usn.ubuntu.com/4335-1/ - Third Party Advisory | |
References | (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1607443 - Issue Tracking, Permissions Required | |
References | (MISC) http://packetstormsecurity.com/files/162568/Firefox-72-IonMonkey-JIT-Type-Confusion.html - Exploit, Third Party Advisory, VDB Entry | |
References | (GENTOO) https://security.gentoo.org/glsa/202003-02 - Third Party Advisory | |
First Time |
Canonical ubuntu Linux
Canonical |
13 May 2021, 18:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
Information
Published : 2020-03-02 05:15
Updated : 2023-12-10 13:13
NVD link : CVE-2019-17026
Mitre link : CVE-2019-17026
CVE.ORG link : CVE-2019-17026
JSON object : View
Products Affected
mozilla
- firefox_esr
- firefox
- thunderbird
canonical
- ubuntu_linux
CWE
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')