Security update for MozillaFirefox
This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.5.0 ESR (bsc#1178824) * CVE-2020-26951: Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code * CVE-2020-16012: Variable time processing of cross-origin images during drawImage calls * CVE-2020-26953: Fullscreen could be enabled without displaying the security UI * CVE-2020-26956: XSS through paste (manual and clipboard API) * CVE-2020-26958: Requests intercepted through ServiceWorkers lacked MIME type restrictions * CVE-2020-26959: Use-after-free in WebRequestService * CVE-2020-26960: Potential use-after-free in uses of nsTArray * CVE-2020-15999: Heap buffer overflow in freetype * CVE-2020-26961: DoH did not filter IPv4 mapped IP Addresses * CVE-2020-26965: Software keyboards may have remembered typed passwords * CVE-2020-26966: Single-word search queries were also broadcast to local network * CVE-2020-26968: Memory safety bugs fixed in Firefox 83 and Firefox ESR 78.5
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.5.0 ESR (bsc#1178824) * CVE-2020-26951: Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code * CVE-2020-16012: Variable time processing of cross-origin images during drawImage calls * CVE-2020-26953: Fullscreen could be enabled without displaying the security UI * CVE-2020-26956: XSS through paste (manual and clipboard API) * CVE-2020-26958: Requests intercepted through ServiceWorkers lacked MIME type restrictions * CVE-2020-26959: Use-after-free in WebRequestService * CVE-2020-26960: Potential use-after-free in uses of nsTArray * CVE-2020-15999: Heap buffer overflow in freetype * CVE-2020-26961: DoH did not filter IPv4 mapped IP Addresses * CVE-2020-26965: Software keyboards may have remembered typed passwords * CVE-2020-26966: Single-word search queries were also broadcast to local network * CVE-2020-26968: Memory safety bugs fixed in Firefox 83 and Firefox ESR 78.5
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1178824
- https://www.suse.com/security/cve/CVE-2020-15999
- https://www.suse.com/security/cve/CVE-2020-16012
- https://www.suse.com/security/cve/CVE-2020-26951
- https://www.suse.com/security/cve/CVE-2020-26953
- https://www.suse.com/security/cve/CVE-2020-26956
- https://www.suse.com/security/cve/CVE-2020-26958
- https://www.suse.com/security/cve/CVE-2020-26959
- https://www.suse.com/security/cve/CVE-2020-26960
- https://www.suse.com/security/cve/CVE-2020-26961
- https://www.suse.com/security/cve/CVE-2020-26965
- https://www.suse.com/security/cve/CVE-2020-26966
- https://www.suse.com/security/cve/CVE-2020-26968
- https://www.suse.com/support/update/announcement/2020/suse-su-20203548-1/