This could have caused requests to be sent with some cookies missing. When the number of cookies per domain was exceeded in okie, the actual cookie jar sent to the host was no longer consistent with expected cookie jar state. #CVE-2023-4055: Cookie jar overflow caused unexpected cookie jar state Reporter Marco Squarcina Impact low Description When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. #CVE-2023-4054: Lack of warning when opening appref-ms files Reporter P Umar Farooq Impact moderate Description This bug only affects Firefox on Windows. This could be combined with creation of a junction (a form of symbolic link) to allow arbitrary file deletion controlled by the non-privileged user. When uninstalling Firefox, any files in that directory would be recursively deleted with the permissions of the uninstalling user account. The Firefox updater created a directory writable by non-privileged users. #CVE-2023-4052: File deletion and privilege escalation through Firefox uninstaller Reporter ycdxsb Impact moderate Description This resulted in a potentially exploitable crash which could have led to a sandbox escape. In some cases, an untrusted input stream was copied to a stack buffer without checking its size. #CVE-2023-4050: Stack buffer overflow in StorageManager Reporter Mark Brand Impact high Description These could have resulted in potentially exploitable use-after-free vulnerabilities. Race conditions in reference counting code were found through code inspection. #CVE-2023-4049: Fix potential race conditions when releasing platform objects Reporter Nika Layzell Impact high Description #CVE-2023-4048: Crash in DOMParser due to out-of-memory conditions Reporter Irvan Kurniawan Impact high DescriptionĪn out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. #CVE-2023-4047: Potential permissions request bypass via clickjacking Reporter Axel Chong Impact high DescriptionĪ bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This resulted in incorrect compilation and a potentially exploitable crash in the content process. In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. #CVE-2023-4046: Incorrect value used during WASM compilation Reporter Alexander Guryanov Impact high Description Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. #CVE-2023-4045: Offscreen Canvas could have bypassed cross-origin restrictions Reporter Max Vlasov Impact high Description To verify that the installation was successful, click the menu button ≡, click Help and select More Troubleshooting Information.Mozilla Foundation Security Advisory 2023-31 Security Vulnerabilities fixed in Firefox ESR 115.1 Announced AugImpact high Products Firefox ESR Fixed in After you downloaded the file, move it to /usr/local/share/applications. Move the uncompressed Thunderbird folder to /opt: mv thunderbird /optĬreate a symlink to the Thunderbird executable: ln -s /opt/thunderbird/thunderbird /usr/local/bin/thunderbirdĭownload a copy of the desktop file: wget -P /usr/local/share/applicationsĪlternatively, if wget is not installed on your computer, go to the URL mentioned above, right-click on the page to open the contextual menu and select Save Page As. For example: cd ~/DownloadsĮxtract the contents of the downloaded file by typing: tar xjf thunderbird-*.tar.bz2 Open a terminal and go to the folder where your download has been saved. Go to the Thunderbird’s download page and click on the Free Download button. These are correct and helpful instructions for installing Thunderbird locally and close to the official instructions to install it system-wide, which I’m quoting here as a reference (note that the commands in steps 4, 5, and 6 need to be run with sudo):
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |