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CVE-2020-15670

Description

Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80.

Risk Information

Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.384

Associated Vulnerability

VulnerabilityOS Platform
Vulnerabilities CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are fixed in Mozilla Firefox ESR (78.2.0)Windows
Vulnerabilities CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are fixed in Mozilla Firefox ESR (x64) (78.2.0)Windows
Multiple vulnerabilities fixed in Mozilla Firefox (80.0)Windows
Multiple vulnerabilities fixed in Mozilla Firefox (x64) (80.0)Windows
Multiple vulnerabilities affected in Mozilla Thunderbird 78.2Windows
Multiple vulnerabilities affected in Mozilla Thunderbird (x64) (78.2)Windows
Vulnerability CVE-2020-15659,CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are affected in Mozilla Firefox ESR (x64) 78.1Windows
Vulnerability CVE-2020-15659,CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are affected in Mozilla Firefox ESR 78.1Windows
Vulnerabilities CVE-2020-15664,CVE-2020-15670 are affected in Mozilla Firefox (x64) 78.1Windows
Vulnerabilities CVE-2020-15664,CVE-2020-15670 are affected in Mozilla_Firefox 78.1Windows
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (80.0)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (80.0.1)Mac
Vulnerabilities CVE-2020-15670,CVE-2020-15663,CVE-2020-15664 are fixed in Mozilla Thunderbird For Mac (78.2.0)Mac
Vulnerabilities CVE-2020-15670,CVE-2020-15663,CVE-2020-15664 are fixed in Mozilla Thunderbird For Mac (78.2.1)Mac
Vulnerabilities CVE-2020-15670,CVE-2020-15663,CVE-2020-15664 are fixed in Mozilla Thunderbird For Mac (78.2.2)Mac
Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 25.0Mac
Multiple Vulnerabilities are affected in Mozilla Firefox for Mac *Mac
Vulnerabilities CVE-2020-15659,CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are affected in Firefox ESR for Mac 78.1Mac
Vulnerabilities CVE-2020-15659,CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are affected in Mozilla Firefox for Mac 78.1Mac
Vulnerabilities CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are affected in Mozilla Thunderbird for Mac 78.1.1Mac
Vulnerabilities CVE-2020-15663,CVE-2020-15664,CVE-2020-15670 are fixed in Mozilla Firefox For Mac 78.2Mac
Mozilla Open Source web browser (USN-4474-1) firefox_80.0+build2-0ubuntu0.16.04.1_i386.debLinux
Mozilla Open Source web browser (USN-4474-1) firefox_80.0+build2-0ubuntu0.16.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4474-1) firefox_80.0+build2-0ubuntu0.18.04.1_i386.debLinux
Mozilla Open Source web browser (USN-4474-1) firefox_80.0+build2-0ubuntu0.18.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4474-1) firefox_80.0+build2-0ubuntu0.20.04.1_amd64.debLinux

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-315674Mozilla Firefox ESR (78.2.0)
PATCH-315676Mozilla Firefox ESR (x64) (78.2.0)
PATCH-315672Mozilla Firefox (80.0)
PATCH-315673Mozilla Firefox (x64) (80.0)
PATCH-321303Mozilla Thunderbird (78.14.0)
PATCH-321305Mozilla Thunderbird (x64) (78.14.0)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-611353Mozilla Thunderbird For Mac (128.12.0)
PATCH-611353Mozilla Thunderbird For Mac (128.12.0)
PATCH-611353Mozilla Thunderbird For Mac (128.12.0)
PATCH-611870Mozilla Firefox For Mac (142.0.1)
PATCH-611808Mozilla Firefox ESR for MAC 128.14.0
PATCH-611870Mozilla Firefox For Mac (142.0.1)
PATCH-611807Mozilla Thunderbird For Mac (142.0)
PATCH-612783Mozilla 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