CVE-2023-23605

Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. 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 < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

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

This update upgrades Firefox to version 102.7.0 ESR.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)

• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)

• Mozilla: Fullscreen notification bypass (CVE-2022-46877)

• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 102.7.0 ESR.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)

• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)

• Mozilla: Fullscreen notification bypass (CVE-2022-46877)

• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 102.7.1.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)

• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)

• Mozilla: Fullscreen notification bypass (CVE-2022-46877)

• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 102.7.1.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)

• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)

• Mozilla: Fullscreen notification bypass (CVE-2022-46877)

• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. 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 < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

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

This update upgrades Firefox to version 102.7.0 ESR.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)
• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)
• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)
• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)
• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)
• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)
• Mozilla: Fullscreen notification bypass (CVE-2022-46877)
• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 102.7.0 ESR.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)
• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)
• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)
• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)
• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)
• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)
• Mozilla: Fullscreen notification bypass (CVE-2022-46877)
• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 102.7.1.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)
• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)
• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)
• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)
• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)
• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)
• Mozilla: Fullscreen notification bypass (CVE-2022-46877)
• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 102.7.1.

Security Fix(es):

• Mozilla: libusrsctp library out of date (CVE-2022-46871)
• Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)
• Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)
• Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)
• Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)
• Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)
• Mozilla: Fullscreen notification bypass (CVE-2022-46877)
• Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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.

A vulnerability was found in NSS. The NSS client auth crashes without a user certificate in the database, leading to a segmentation fault or crash (CVE-2022-3479).

An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited (CVE-2022-46871).

By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks (CVE-2022-46877).

Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to DataTransfer.setData (CVE-2023-23598).

Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks (CVE-2023-23601).

A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from inside WebWorkers (CVE-2023-23602).

Regular expressions used to filter out forbidden properties and values from style directives in calls to console.log weren't accounting for external URLs, allowing bypassing Content Security Policy via format directives. Data could then be potentially exfiltrated from the browser (CVE-2023-23603).

Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox ESR 102.6. 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 (CVE-2023-23605).

libusrsctp library out of date. (CVE-2022-46871)

Arbitrary file read from GTK drag and drop on Linux. (CVE-2023-23598)

URL being dragged from cross-origin iframe into same tab triggers navigation. (CVE-2023-23601)

Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers. (CVE-2023-23602)

Fullscreen notification bypass. (CVE-2022-46877)

Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive. (CVE-2023-23603)

Memory safety bugs fixed in Thunderbird 102.7. (CVE-2023-23605)

Revocation status of S/Mime signature certificates was not checked. (CVE-2023-0430)

These are all security issues fixed in the MozillaFirefox-109.0-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the libmozjs-102-0-102.7.0-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the MozillaThunderbird-102.7.1-1.1 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.

This update for MozillaFirefox fixes the following issues:

• Updated to version 102.7.0 ESR (bsc#1207119):
  • CVE-2022-46871: Updated an out of date library (libusrsctp) which contained several vulnerabilities.
  • CVE-2023-23598: Fixed an arbitrary file read from GTK drag and drop on Linux.
  • CVE-2023-23601: Fixed a potential spoofing attack when dragging a URL from a cross-origin iframe into the same tab.
  • CVE-2023-23602: Fixed a mishandled security check, which caused the Content Security Policy header to be ignored for WebSockets in WebWorkers.
  • CVE-2022-46877: Fixed a fullscreen notification bypass which could be leveraged in spoofing attacks.
  • CVE-2023-23603: Fixed a Content Security Policy bypass via format directives.
  • CVE-2023-23605: Fixed several memory safety bugs.

This update for MozillaFirefox fixes the following issues:

• Updated to version 102.7.0 ESR (bsc#1207119):
  • CVE-2022-46871: Updated an out of date library (libusrsctp) which contained several vulnerabilities.
  • CVE-2023-23598: Fixed an arbitrary file read from GTK drag and drop on Linux.
  • CVE-2023-23601: Fixed a potential spoofing attack when dragging a URL from a cross-origin iframe into the same tab.
  • CVE-2023-23602: Fixed a mishandled security check, which caused the Content Security Policy header to be ignored for WebSockets in WebWorkers.
  • CVE-2022-46877: Fixed a fullscreen notification bypass which could be leveraged in spoofing attacks.
  • CVE-2023-23603: Fixed a Content Security Policy bypass via format directives.
  • CVE-2023-23605: Fixed several memory safety bugs.

This update for MozillaFirefox fixes the following issues:

• Updated to version 102.7.0 ESR (bsc#1207119):
  • CVE-2022-46871: Updated an out of date library (libusrsctp) which contained several vulnerabilities.
  • CVE-2023-23598: Fixed an arbitrary file read from GTK drag and drop on Linux.
  • CVE-2023-23601: Fixed a potential spoofing attack when dragging a URL from a cross-origin iframe into the same tab.
  • CVE-2023-23602: Fixed a mishandled security check, which caused the Content Security Policy header to be ignored for WebSockets in WebWorkers.
  • CVE-2022-46877: Fixed a fullscreen notification bypass which could be leveraged in spoofing attacks.
  • CVE-2023-23603: Fixed a Content Security Policy bypass via format directives.
  • CVE-2023-23605: Fixed several memory safety bugs.

This update for MozillaThunderbird fixes the following issues:

Updated to version 102.7.1 (bsc#1207119):

• CVE-2022-46871: Fixed out of date libusrsctp.
• CVE-2023-23598: Fixed arbitrary file read from GTK drag and drop on Linux.
• CVE-2023-23599: Fixed issue where malicious command that could be hidden in devtools output on Windows.
• CVE-2023-23601: Fixed issue where URL being dragged from cross-origin iframe into same tab triggers navigation.
• CVE-2023-23602: Fixed Content Security Policy not being correctly applied to WebSockets in WebWorkers.
• CVE-2022-46877: Fixed fullscreen notification bypass.
• CVE-2023-23603: Fixed issue where calls to code tag allowed bypassing Content Security Policy via format directive.
• CVE-2023-23605: Fixed memory safety bugs.

Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. (CVE-2023-23597)

Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information. (CVE-2023-23598)

Vadim discovered that Firefox was not properly sanitizing a curl command output when copying a network request from the developer tools panel. An attacker could potentially exploits this to hide and execute arbitrary commands. (CVE-2023-23599)

Luan Herrera discovered that Firefox was not stopping navigation when dragging a URL from a cross-origin iframe into the same tab. An attacker potentially exploits this to spoof the user. (CVE-2023-23601)

Dave Vandyke discovered that Firefox did not properly implement CSP policy when creating a WebSocket in a WebWorker. An attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject an executable script. (CVE-2023-23602)

Dan Veditz discovered that Firefox did not properly implement CSP policy on regular expression when using console.log. An attacker potentially exploits this to exfiltrate data from the browser. (CVE-2023-23603)

Nika Layzell discovered that Firefox was not performing a validation check when parsing a non-system html document via DOMParser::ParseFromSafeString. An attacker potentially exploits this to bypass web security checks. (CVE-2023-23604)

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-2023-23605, CVE-2023-23606)

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-2022-45403, CVE-2022-45404, CVE-2022-45405, CVE-2022-45406, CVE-2022-45408, CVE-2022-45409, CVE-2022-45410, CVE-2022-45411, CVE-2022-45418, CVE-2022-45420, CVE-2022-45421, CVE-2022-46878, CVE-2022-46880, CVE-2022-46881, CVE-2022-46882, CVE-2023-23605)

Armin Ebert discovered that Thunderbird did not properly manage memory while resolving file symlink. If a user were tricked into opening a specially crafted weblink, an attacker could potentially exploit these to cause a denial of service. (CVE-2022-45412)

Sarah Jamie Lewis discovered that Thunderbird did not properly manage network request while handling HTML emails with certain tags. If a user were tricked into opening a specially HTML email, an attacker could potentially exploit these issue and load remote content regardless of a configuration to block remote content. (CVE-2022-45414)

Erik Kraft, Martin Schwarzl, and Andrew McCreight discovered that Thunderbird incorrectly handled keyboard events. An attacker could possibly use this issue to perform a timing side-channel attack and possibly figure out which keys are being pressed. (CVE-2022-45416)

It was discovered that Thunderbird was using an out-of-date libusrsctp library. An attacker could possibly use this library to perform a reentrancy issue on Thunderbird. (CVE-2022-46871)

Nika Layzell discovered that Thunderbird was not performing a check on paste received from cross-processes. An attacker could potentially exploit this to obtain sensitive information. (CVE-2022-46872)

Matthias Zoellner discovered that Thunderbird was not keeping the filename ending intact when using the drag-and-drop event. An attacker could possibly use this issue to add a file with a malicious extension, leading to execute arbitrary code. (CVE-2022-46874)

Hafiizh discovered that Thunderbird was not properly handling fullscreen notifications when the window goes into fullscreen mode. An attacker could possibly use this issue to spoof the user and obtain sensitive information. (CVE-2022-46877)

Tom Schuster discovered that Thunderbird was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information. (CVE-2023-23598)

Vadim discovered that Thunderbird was not properly sanitizing a curl command output when copying a network request from the developer tools panel. An attacker could potentially exploits this to hide and execute arbitrary commands. (CVE-2023-23599)

Luan Herrera discovered that Thunderbird was not stopping navigation when dragging a URL from a cross-origin iframe into the same tab. An attacker potentially exploits this to spoof the user. (CVE-2023-23601)

Dave Vandyke discovered that Thunderbird did not properly implement CSP policy when creating a WebSocket in a WebWorker. An attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject an executable script. (CVE-2023-23602)

Dan Veditz discovered that Thunderbird did not properly implement CSP policy on regular expression when using console.log. An attacker potentially exploits this to exfiltrate data. (CVE-2023-23603)

It was discovered that Thunderbird did not properly check the Certificate OCSP revocation status when verifying S/Mime signatures. An attacker could possibly use this issue to bypass signature validation check by sending email signed with a revoked certificate. (CVE-2023-0430)