Important: thunderbird

Issue Overview:

An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. (CVE-2023-37201)

Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. (CVE-2023-37202)

A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. (CVE-2023-37207)

When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. (CVE-2023-37208)

Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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 < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. (CVE-2023-37211)

Affected Packages:

thunderbird

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update thunderbird to update your system.

New Packages:

aarch64:  
    thunderbird-102.13.0-2.amzn2.0.1.aarch64  
    thunderbird-debuginfo-102.13.0-2.amzn2.0.1.aarch64  
  
src:  
    thunderbird-102.13.0-2.amzn2.0.1.src  
  
x86_64:  
    thunderbird-102.13.0-2.amzn2.0.1.x86_64  
    thunderbird-debuginfo-102.13.0-2.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2023-37201, CVE-2023-37202, CVE-2023-37207, CVE-2023-37208, CVE-2023-37211

Mitre: CVE-2023-37201, CVE-2023-37202, CVE-2023-37207, CVE-2023-37208, CVE-2023-37211