CVE-2023-50761
First published: Tue Dec 19 2023(Updated: )
Last updated 24 July 2024
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/firefox | <115.6 | 115.6 |
| redhat/thunderbird | <115.6 | 115.6 |
| Thunderbird | <115.6 | 115.6 |
| Thunderbird | <115.6 | |
| Debian | =11.0 | |
| Debian | =12.0 | |
| debian/thunderbird | 1:115.12.0-1~deb11u1 1:128.7.0esr-1~deb11u1 1:128.5.0esr-1~deb12u1 1:128.7.0esr-1~deb12u1 1:128.7.0esr-1 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1865647
- https://www.mozilla.org/security/advisories/mfsa2023-55/
- https://www.debian.org/security/2023/dsa-5582
- https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html
- https://launchpad.net/bugs/cve/CVE-2023-50761
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-55/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-55/#CVE-2023-50761
- https://access.redhat.com/errata/RHSA-2024:0001
- https://access.redhat.com/errata/RHSA-2024:0002
- https://access.redhat.com/errata/RHSA-2024:0004
- https://access.redhat.com/errata/RHSA-2024:0005
- https://access.redhat.com/errata/RHSA-2024:0003
- https://access.redhat.com/errata/RHSA-2024:0028
- https://access.redhat.com/errata/RHSA-2024:0030
- https://access.redhat.com/errata/RHSA-2024:0029
- https://access.redhat.com/errata/RHSA-2024:0027
- https://bugzilla.redhat.com/show_bug.cgi?id=2255378
- https://security-tracker.debian.org/tracker/CVE-2023-50761
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50761
- https://nvd.nist.gov/vuln/detail/CVE-2023-50761
- https://ubuntu.com/security/CVE-2023-50761
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2023-50761?
CVE-2023-50761 is classified as a moderate severity vulnerability.
How do I fix CVE-2023-50761?
To fix CVE-2023-50761, update Thunderbird or Firefox to versions higher than 115.6 or apply available security patches.
What products are affected by CVE-2023-50761?
CVE-2023-50761 affects Mozilla Thunderbird and Red Hat's Firefox when running versions up to and including 115.6.
What impact does CVE-2023-50761 have on users?
CVE-2023-50761 can lead to the incorrect display of valid digital signatures on emails, potentially misleading users.
Is there a workaround for CVE-2023-50761?
Currently, there are no recommended workarounds for CVE-2023-50761; the best solution is to upgrade to secure versions.
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