CVE-2024-0751

A malicious devtools extension could have been used to escalate privileges. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121.(CVE-2023-6135)

Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6207)

When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. This bug only affects Firefox on X11. Other systems are unaffected. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6208)

Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6209)

When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from insecure http: URLs This vulnerability affects Firefox < 120.(CVE-2023-6210)

If an attacker needed a user to load an insecure http: page and knew that user had enabled HTTPS-only mode, the attacker could have tricked the user into clicking to grant an HTTPS-only exception if they could get the user to participate in a clicking game. This vulnerability affects Firefox < 120.(CVE-2023-6211)

Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. 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 < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6212)

Memory safety bugs present in Firefox 119. 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 < 120.(CVE-2023-6213)

The WebGL DrawElementsInstanced method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6856)

When resolving a symlink, a race may occur where the buffer passed to readlink may actually be smaller than necessary. This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS). Windows is unaffected. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6857)

Firefox was susceptible to a heap buffer overflow in nsTextFragment due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6858)

The nsWindow::PickerOpen(void) method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6861)

A use-after-free was…

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121.(CVE-2023-6135)

Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6207)

When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. This bug only affects Firefox on X11. Other systems are unaffected. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6208)

Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6209)

When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from insecure http: URLs This vulnerability affects Firefox < 120.(CVE-2023-6210)

If an attacker needed a user to load an insecure http: page and knew that user had enabled HTTPS-only mode, the attacker could have tricked the user into clicking to grant an HTTPS-only exception if they could get the user to participate in a clicking game. This vulnerability affects Firefox < 120.(CVE-2023-6211)

Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. 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 < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6212)

Memory safety bugs present in Firefox 119. 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 < 120.(CVE-2023-6213)

The WebGL DrawElementsInstanced method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6856)

When resolving a symlink, a race may occur where the buffer passed to readlink may actually be smaller than necessary. This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS). Windows is unaffected. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6857)

Firefox was susceptible to a heap buffer overflow in nsTextFragment due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6858)

The nsWindow::PickerOpen(void) method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.(CVE-2023-6861)

A use-after-free was…

A malicious devtools extension could have been used to escalate privileges. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.7.0.

Security Fix(es):

• Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)
• Mozilla: Failure to update user input timestamp (CVE-2024-0742)
• Mozilla: Crash when listing printers on Linux (CVE-2024-0746)
• Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)
• Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)
• Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)
• Mozilla: Privilege escalation through devtools (CVE-2024-0751)
• Mozilla: HSTS policy on subdomain could bypass policy of upper domain (CVE-2024-0753)
• Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7 (CVE-2024-0755)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 115.7.0 ESR.

Security Fix(es):

• Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)
• Mozilla: Failure to update user input timestamp (CVE-2024-0742)
• Mozilla: Crash when listing printers on Linux (CVE-2024-0746)
• Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)
• Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)
• Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)
• Mozilla: Privilege escalation through devtools (CVE-2024-0751)
• Mozilla: HSTS policy on subdomain could bypass policy of upper domain (CVE-2024-0753)
• Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7 (CVE-2024-0755)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 115.7.0 ESR.

Security Fix(es):

• Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)
• Mozilla: Failure to update user input timestamp (CVE-2024-0742)
• Mozilla: Crash when listing printers on Linux (CVE-2024-0746)
• Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)
• Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)
• Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)
• Mozilla: Privilege escalation through devtools (CVE-2024-0751)
• Mozilla: HSTS policy on subdomain could bypass policy of upper domain (CVE-2024-0753)
• Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7 (CVE-2024-0755)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.7.0.

Security Fix(es):

• Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)
• Mozilla: Failure to update user input timestamp (CVE-2024-0742)
• Mozilla: Crash when listing printers on Linux (CVE-2024-0746)
• Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)
• Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)
• Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)
• Mozilla: Privilege escalation through devtools (CVE-2024-0751)
• Mozilla: HSTS policy on subdomain could bypass policy of upper domain (CVE-2024-0753)
• Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7 (CVE-2024-0755)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• rebase from Thunderbird 115.4.1 to 140.12.0 ESR

• CVE-2022-3032: When receiving an HTML email that contained an iframe element, which used a srcdoc attribute to define the inner HTML document, remote objects specified in the nested document, for example images or videos, were not blocked

• CVE-2023-0430: Certificate OCSP revocation status was not checked when verifying S/Mime signatures

• CVE-2023-0547: OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted

• CVE-2023-0616: If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions

• CVE-2023-1945: Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash

• CVE-2023-4573: When receiving rendering data over IPC mStream could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash

• CVE-2023-4574: When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished

• CVE-2023-4575: When creating a callback over IPC for showing the File Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished

• CVE-2023-4577: When UpdateRegExpStatics attempted to access initialStringHeap it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash

• CVE-2023-4578: When calling JS::CheckRegExpSyntax a Syntax Error could have been set which would end in calling convertToRuntimeErrorAndClear. A path in the function could attempt to allocate memory when none is available which would have caused a newly created Out of Memory exception to be mishandled as a Syntax Error

• CVE-2023-4580: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information

• CVE-2023-4581: Excel .xll add-in files did not have a blocklist entry in Firefox's executable blocklist which allowed them to be downloaded without any warning of their potential harm

• CVE-2023-5169: A compromised content process could have provided malicious data in a PathRecording resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process

• CVE-2023-5171: During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash

• CVE-2023-5724: Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash

• CVE-2023-5725: A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data

• CVE-2023-5732: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited

• CVE-2023-6204: On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element

• CVE-2023-6205: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash

• CVE-2023-6206: The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts

• CVE-2023-6207: Ownership…

Out of bounds write in ANGLE. (CVE-2024-0741)

Failure to update user input timestamp. (CVE-2024-0742)

Crash when listing printers on Linux. (CVE-2024-0746)

Bypass of Content Security Policy when directive unsafe-inline was set. (CVE-2024-0747)

Phishing site popup could show local origin in address bar. (CVE-2024-0749)

Potential permissions request bypass via clickjacking. (CVE-2024-0750)

Privilege escalation through devtools. (CVE-2024-0751)

HSTS policy on subdomain could bypass policy of upper domain. (CVE-2024-0753)

Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. (CVE-2024-0755)

Out of bounds write in ANGLE. (CVE-2024-0741)

Failure to update user input timestamp. (CVE-2024-0742)

Crash when listing printers on Linux. (CVE-2024-0746)

Bypass of Content Security Policy when directive unsafe-inline was set. (CVE-2024-0747)

Phishing site popup could show local origin in address bar. (CVE-2024-0749)

Potential permissions request bypass via clickjacking. (CVE-2024-0750)

Privilege escalation through devtools. (CVE-2024-0751)

HSTS policy on subdomain could bypass policy of upper domain. (CVE-2024-0753)

Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. (CVE-2024-0755)

These are all security issues fixed in the MozillaThunderbird-115.7.0-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the MozillaFirefox-122.0-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the firefox-esr-128.5.1-1.1 package on the GA media of openSUSE Tumbleweed.

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 115.7.0 ESR.

Security Fix(es):

• Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)

• Mozilla: Failure to update user input timestamp (CVE-2024-0742)

• Mozilla: Crash when listing printers on Linux (CVE-2024-0746)

• Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)

• Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)

• Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)

• Mozilla: Privilege escalation through devtools (CVE-2024-0751)

• Mozilla: HSTS policy on subdomain could bypass policy of upper domain (CVE-2024-0753)

• Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7 (CVE-2024-0755)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.7.0.

Security Fix(es):

• Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)

• Mozilla: Failure to update user input timestamp (CVE-2024-0742)

• Mozilla: Crash when listing printers on Linux (CVE-2024-0746)

• Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)

• Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)

• Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)

• Mozilla: Privilege escalation through devtools (CVE-2024-0751)

• Mozilla: HSTS policy on subdomain could bypass policy of upper domain (CVE-2024-0753)

• Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7 (CVE-2024-0755)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This update for MozillaFirefox fixes the following issues:

Update to Firefox Extended Support Release 115.7.0 ESR (MFSA 2024-02) (bsc#1218955):

• CVE-2024-0741: Out of bounds write in ANGLE
• CVE-2024-0742: Failure to update user input timestamp
• CVE-2024-0746: Crash when listing printers on Linux
• CVE-2024-0747: Bypass of Content Security Policy when directive unsafe-inline was set
• CVE-2024-0749: Phishing site popup could show local origin in address bar
• CVE-2024-0750: Potential permissions request bypass via clickjacking
• CVE-2024-0751: Privilege escalation through devtools
• CVE-2024-0753: HSTS policy on subdomain could bypass policy of upper domain
• CVE-2024-0755: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7

This update for MozillaFirefox fixes the following issues:

Update to Firefox Extended Support Release 115.7.0 ESR (MFSA 2024-02) (bsc#1218955):

• CVE-2024-0741: Out of bounds write in ANGLE
• CVE-2024-0742: Failure to update user input timestamp
• CVE-2024-0746: Crash when listing printers on Linux
• CVE-2024-0747: Bypass of Content Security Policy when directive unsafe-inline was set
• CVE-2024-0749: Phishing site popup could show local origin in address bar
• CVE-2024-0750: Potential permissions request bypass via clickjacking
• CVE-2024-0751: Privilege escalation through devtools
• CVE-2024-0753: HSTS policy on subdomain could bypass policy of upper domain
• CVE-2024-0755: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7

This update for MozillaFirefox fixes the following issues:

Update to Firefox Extended Support Release 115.7.0 ESR (MFSA2024-02) (bsc#1218955):

• CVE-2024-0741: Out of bounds write in ANGLE
• CVE-2024-0742: Failure to update user input timestamp
• CVE-2024-0746: Crash when listing printers on Linux
• CVE-2024-0747: Bypass of Content Security Policy when directive unsafe-inline was set
• CVE-2024-0749: Phishing site popup could show local origin in address bar
• CVE-2024-0750: Potential permissions request bypass via clickjacking
• CVE-2024-0751: Privilege escalation through devtools
• CVE-2024-0753: HSTS policy on subdomain could bypass policy of upper domain
• CVE-2024-0755: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7

This update for MozillaThunderbird fixes the following issues:

Update to Mozilla Thunderbird 115.7 (MFSA 2024-04) (bsc#1218955):

• CVE-2024-0741: Out of bounds write in ANGLE
• CVE-2024-0742: Failure to update user input timestamp
• CVE-2024-0746: Crash when listing printers on Linux
• CVE-2024-0747: Bypass of Content Security Policy when directive unsafe-inline was set
• CVE-2024-0749: Phishing site popup could show local origin in address bar
• CVE-2024-0750: Potential permissions request bypass via clickjacking
• CVE-2024-0751: Privilege escalation through devtools
• CVE-2024-0753: HSTS policy on subdomain could bypass policy of upper domain
• CVE-2024-0755: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7

Other fixes:

• new: Autocrypt Gossip key distribution added (bmo#1853674)
• fixed: When starting Thunderbird, unread message count did not appear on collapsed accounts (bmo#1862774)
• fixed: Blank window was sometimes displayed when starting Thunderbird (bmo#1870817)
• fixed: Thunderbird '--chrome' flag incorrectly opened extra messenger.xhtml (bmo#1866915)
• fixed: Add-ons did not start correctly when opening Thunderbird from other programs (bmo#1800423)
• fixed: Drag-and-drop installation of add-ons did not work if Add-ons Manager was opened from Unified Toolbar (bmo#1862978)
• fixed: Double-clicking empty space in message pane incorrectly opened the currently selected message (bmo#1867407)
• fixed: Canceling SMTP send before progress reached 100% did not stop message from sending (bmo#1816540)
• fixed: PDF attachments open in a separate tab did not always restore correctly after restarting Thunderbird (bmo#1846054)
• fixed: Some OpenPGP dialogs were too small for their contents (bmo#1870809)
• fixed: Account Manager did not work with hostnames entered as punycode (bmo#1870720,bmo#1872632)
• fixed: Downloading complete message from POP3 headers caused message tab/window to close when 'Close message window/tab on move or delete' was enabled (bmo#1861886)
• fixed: Some ECC GPG keys could not be exported (bmo#1867765)
• fixed: Contacts deleted from mailing list view still visible in Details view (bmo#1799362)
• fixed: After selecting contacts in Address Book and starting a new search, the search results list did not update (bmo#1812726)
• fixed: Various UX and visual improvements (bmo#1866061,bmo#18 67169,bmo#1867728,bmo#1868079,bmo#1869519,bmo#1832149,bmo#185 6495,bmo#1861210,bmo#1861286,bmo#1863296,bmo#1864979)
• fixed: Security fixes

• Mozilla Thunderbird 115.6.1
  • new: OAuth2 now supported for comcast.net (bmo#1844810)
  • fixed: High CPU usage sometimes occurred with IMAP CONDSTORE (conditional STORE) enabled (bmo#1839256)
  • fixed: Replying to a collapsed thread via keyboard shortcut (Ctrl+R/Cmd+R) opened a reply for every message in the thread (bmo#1866819)
  • fixed: Enabling Grouped By view after reversing sort order of column header caused messages to be grouped incorrectly (bmo#1868794)
  • fixed: Opening thread pane context menu via keyboard did not always scroll view to selection (bmo#1867532)
  • fixed: New mail indicator for POP3 accounts did not indicate new messages ready to be downloaded (bmo#1870619)
  • fixed: Messages could not be moved to folders using Message > Move To if text or a link in the message had been clicked on first (bmo#1868474)
  • fixed: MIME part boundaries were not properly terminated (bmo#1805558)

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. (CVE-2024-0741, CVE-2024-0742, CVE-2024-0743, CVE-2024-0744, CVE-2024-0745, CVE-2024-0747, CVE-2024-0748, CVE-2024-0749, CVE-2024-0750, CVE-2024-0751, CVE-2024-0753, CVE-2024-0754, CVE-2024-0755)

Cornel Ionce discovered that Firefox did not properly manage memory when opening the print preview dialog. An attacker could potentially exploit this issue to cause a denial of service. (CVE-2024-0746)

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. (CVE-2024-0741, CVE-2024-0742, CVE-2024-0747, CVE-2024-0749, CVE-2024-0750, CVE-2024-0751, CVE-2024-0753, CVE-2024-0755, CVE-2024-1547, CVE-2024-1548, CVE-2024-1549, CVE-2024-1550, CVE-2024-1553, CVE-2024-1936)

Cornel Ionce discovered that Thunderbird did not properly manage memory when opening the print preview dialog. An attacker could potentially exploit this issue to cause a denial of service. (CVE-2024-0746)

Alfred Peters discovered that Thunderbird did not properly manage memory when storing and re-accessing data on a networking channel. An attacker could potentially exploit this issue to cause a denial of service. (CVE-2024-1546)

Johan Carlsson discovered that Thunderbird incorrectly handled Set-Cookie response headers in multipart HTTP responses. An attacker could potentially exploit this issue to inject arbitrary cookie values. (CVE-2024-1551)

Gary Kwong discovered that Thunderbird incorrectly generated codes on 32-bit ARM devices, which could lead to unexpected numeric conversions or undefined behaviour. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-1552)