A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

Security update for seamonkey

Mozilla: address bar username and password spoofing in reader mode Mozilla: Media recorder segmentation fault when track type is changed during capture Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 Skia: Heap buffer overflow rasterizing paths in SVG Mozilla: Buffer overflow using computed size of canvas element Mozilla: Use-after-free using focus() Mozilla: Integer overflow in SSSE3 scaler Mozilla: Use-after-free when appending DOM nodes Mozilla: CSRF attacks through 307 redirects and NPAPI plugins Mozilla: Compromised IPC child process can list local filenames Mozilla: Invalid data handling during QCMS transformations

Security update for MozillaFirefox

Affected: Ubuntu:14.04:LTS: firefox, Ubuntu:16.04:LTS: firefox, Ubuntu:18.04:LTS: firefox

A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.