CVE-2019-9813
Description
Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
51.513
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Mozilla Thunderbird (60.6.1) | Windows |
| Vulnerability CVE-2019-9813 are affected in Mozilla Firefox 66.0 | Windows |
| Vulnerabilities CVE-2019-9810,CVE-2019-9813 are fixed in Update for Mozilla Firefox For Mac (66.0.1) | Mac |
| Vulnerabilities CVE-2019-9810,CVE-2019-9813 are fixed in Update for Mozilla Thunderbird For Mac (60.6.1) | Mac |
| Vulnerabilities CVE-2019-9790,CVE-2019-9810,CVE-2019-9813 are affected in Mozilla Firefox for Mac 66.0 | Mac |
| Vulnerabilities CVE-2019-9810,CVE-2019-9813 are affected in Firefox ESR for Mac 60.6.0 | Mac |
| Vulnerabilities CVE-2019-9810,CVE-2019-9813 are affected in Mozilla Firefox for Mac 60.6.0 | Mac |
| Vulnerabilities CVE-2019-9810,CVE-2019-9813 are affected in Mozilla Thunderbird for Mac 60.6.0 | Mac |
| Vulnerabilities CVE-2019-9810,CVE-2019-9813 are fixed in Mozilla Firefox For Mac 60.6.1 | Mac |
| (RHSA-2019:1144) thunderbird security update thunderbird-60.6.1-1.el8.x86_64.rpm | Linux |
| (RHSA-2019:1144) thunderbird security update thunderbird-debugsource-60.6.1-1.el8.x86_64.rpm | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-309320 | Mozilla Thunderbird (60.6.1) |
| PATCH-343015 | Mozilla Firefox (132.0.2) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611353 | Mozilla Thunderbird For Mac (128.12.0) |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611808 | Mozilla Firefox ESR for MAC 128.14.0 |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611807 | Mozilla Thunderbird For Mac (142.0) |
| PATCH-612783 | Mozilla Firefox For Mac (145.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234