First published: Tue Dec 19 2023(Updated: )
`EncryptingOutputStream` was susceptible to exposing uninitialized data. This issue could only be abused in order to write data to a local disk which may have implications for private browsing mode. This vulnerability affects Firefox ESR < 115.6 and Firefox < 121.
Credit: security@mozilla.org security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/firefox | <115.6 | 115.6 |
redhat/thunderbird | <115.6 | 115.6 |
Mozilla Firefox ESR | <115.6 | 115.6 |
Mozilla Firefox | <121 | 121 |
Mozilla Firefox | <121.0 | |
Mozilla Firefox ESR | <115.6 | |
Debian Debian Linux | =10.0 | |
Debian Debian Linux | =11.0 | |
Debian Debian Linux | =12.0 | |
ubuntu/firefox | <121.0+ | 121.0+ |
debian/firefox | 125.0.3-1 | |
debian/firefox-esr | <=91.12.0esr-1~deb10u1 | 115.10.0esr-1~deb10u1 115.7.0esr-1~deb11u1 115.10.0esr-1~deb11u1 115.7.0esr-1~deb12u1 115.10.0esr-1~deb12u1 115.10.0esr-1 |
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(Found alongside the following vulnerabilities)