This update for MozillaThunderbird to version 60.0 fixes the following
issues:
These security issues were fixed:
- CVE-2018-12359: Prevent buffer overflow using computed size of canvas
element (bsc#1098998).
- CVE-2018-12360: Prevent use-after-free when using focus() (bsc#1098998).
- CVE-2018-12361: Prevent integer overflow in SwizzleData (bsc#1098998).
- CVE-2018-12362: Prevent integer overflow in SSSE3 scaler (bsc#1098998).
- CVE-2018-5156: Prevent media recorder segmentation fault when track type
is changed during capture (bsc#1098998).
- CVE-2018-12363: Prevent use-after-free when appending DOM nodes
(bsc#1098998).
- CVE-2018-12364: Prevent CSRF attacks through 307 redirects and NPAPI
plugins (bsc#1098998).
- CVE-2018-12365: Prevent compromised IPC child process listing local
filenames (bsc#1098998).
- CVE-2018-12371: Prevent integer overflow in Skia library during edge
builder allocation (bsc#1098998).
- CVE-2018-12366: Prevent invalid data handling during QCMS
transformations (bsc#1098998).
- CVE-2018-12367: Timing attack mitigation of PerformanceNavigationTiming
(bsc#1098998).
- CVE-2018-5187: Various memory safety bugs (bsc#1098998).
- CVE-2018-5188: Various memory safety bugs (bsc#1098998).
These can not, in general, be exploited through email, but are potential
risks in browser or browser-like contexts.
These non-security issues were fixed:
- Storing of remote content settings fixed (bsc#1084603)
- Improved message handling and composing
- Improved handling of message templates
- Support for OAuth2 and FIDO U2F
- Various Calendar improvements
- Various fixes and changes to e-mail workflow
- Various IMAP fixes
- Native desktop notifications