Security update for MozillaThunderbird
This update for MozillaThunderbird to version 68.7.0 fixes the following issues: - CVE-2020-6819: Use-after-free while running the nsDocShell destructor (boo#1168630) - CVE-2020-6820: Use-after-free when handling a ReadableStream (boo#1168630) - CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage() (boo#1168874) - CVE-2020-6822: Out of bounds write in GMPDecodeData when processing large images (boo#1168874) - CVE-2020-6825: Memory safety bugs fixed (boo#1168874)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for MozillaThunderbird to version 68.7.0 fixes the following issues: - CVE-2020-6819: Use-after-free while running the nsDocShell destructor (boo#1168630) - CVE-2020-6820: Use-after-free when handling a ReadableStream (boo#1168630) - CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage() (boo#1168874) - CVE-2020-6822: Out of bounds write in GMPDecodeData when processing large images (boo#1168874) - CVE-2020-6825: Memory safety bugs fixed (boo#1168874)
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1168630
- https://bugzilla.suse.com/1168874
- https://www.suse.com/security/cve/CVE-2020-6819
- https://www.suse.com/security/cve/CVE-2020-6820
- https://www.suse.com/security/cve/CVE-2020-6821
- https://www.suse.com/security/cve/CVE-2020-6822
- https://www.suse.com/security/cve/CVE-2020-6825
- https://www.suse.com/support/update/announcement/2020/suse-su-20201027-1/