CVE-2020-12415
First published: Tue Jun 30 2020(Updated: )
Last updated 24 July 2024
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Thunderbird | <78 | 78 |
| Mozilla Firefox | <78 | 78 |
| Mozilla Firefox | <78.0 | |
| openSUSE Leap | =15.1 | |
| openSUSE Leap | =15.2 | |
| debian/firefox | 133.0.3-1 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1586630
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html
- https://security.gentoo.org/glsa/202007-10
- https://launchpad.net/bugs/cve/CVE-2020-12415
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-29/
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-24/
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-24/#CVE-2020-12416
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12415
- https://nvd.nist.gov/vuln/detail/CVE-2020-12415
- https://security-tracker.debian.org/tracker/CVE-2020-12415
- https://ubuntu.com/security/CVE-2020-12415
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-24/#CVE-2020-12415
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-12415.
What is the severity of CVE-2020-12415?
The severity of CVE-2020-12415 is high.
Which software products are affected by CVE-2020-12415?
Mozilla Firefox and Mozilla Thunderbird versions up to exclusive 78 are affected by CVE-2020-12415.
What is the impact of CVE-2020-12415?
CVE-2020-12415 could cause Thunderbird's AppCache behavior to become confused and allow a manifest to be served from a subdirectory, potentially leading to the appcache being used to service requests for the top level directory.
How can I fix CVE-2020-12415?
Mozilla has released a fix for CVE-2020-12415 in Firefox version 78 and Thunderbird version 78. Users are advised to update to the latest available versions to mitigate the vulnerability.
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