Log message:
Fix from upstream for Bug 1444371:
mail.label_ascii_only_mail_as_us_ascii does not work with ISO-2022-JP

Bump PKGREVISION.

Log message:
Recursive bumps for fontconfig and libzip dependency changes.

Log message:
Update to 52.6.0

Changelog:
    Fixed Searching message bodies of messages in local folders, including
            filter and quick filter operations, not working reliably:
            Content not found in base64-encode message parts, non-ASCII text
            not found and false positives found.
    Fixed Defective messages (without at least one expected header) not shown
            in IMAP folders but shown on mobile devices
    Fixed Calendar: Unintended task deletion if numlock is enabled
    Fixed Various security fixes

Security fixes:
#CVE-2018-5095: Integer overflow in Skia library during edge builder allocation
#CVE-2018-5096: Use-after-free while editing form elements
#CVE-2018-5097: Use-after-free when source document is manipulated during XSLT
#CVE-2018-5098: Use-after-free while manipulating form input elements
#CVE-2018-5099: Use-after-free with widget listener
#CVE-2018-5102: Use-after-free in HTML media elements
#CVE-2018-5103: Use-after-free during mouse event handling
#CVE-2018-5104: Use-after-free during font face manipulation
#CVE-2018-5117: URL spoofing with right-to-left text aligned left-to-right
#CVE-2018-5089: Memory safety bugs fixed in Firefox 58, Firefox ESR 52.6,
                  and Thunderbird 52.6

Log message:
Bump PKGREVISION for gdbm shlib major bump

Log message:
Update to 52.5.2

Changelog:
Fix
 This releases fixes the "Mailsploit" vulnerability and other \ 
vulnerabilities
 detected by the "Cure53" audit. For details and various other security
 fixes see here.

CVE-2017-7845: Buffer overflow when drawing and validating elements with
  ANGLE library using Direct 3D 9
CVE-2017-7846: JavaScript Execution via RSS in mailbox:// origin
CVE-2017-7847: Local path string can be leaked from RSS feed
CVE-2017-7848: RSS Feed vulnerable to new line Injection
CVE-2017-7829: Mailsploit part 1: From address with encoded null character
  is cut off in message header display

Log message:
Sort PLIST files.

Unsorted entries in PLIST files have generated a pkglint warning for at
least 12 years. Somewhat more recently, pkglint has learned to sort
PLIST files automatically. Since pkglint 5.4.23, the sorting is only
done in obvious, simple cases. These have been applied by running:

  pkglint -Cnone,PLIST -Wnone,plist-sort -r -F

Log message:
Update to 52.5.0

Changelog:
#CVE-2017-7828: Use-after-free of PressShell while restyling layout

Reporter
    Nils
Impact
    critical

Description
A use-after-free vulnerability can occur when flushing and resizing
layout because the PressShell object has been freed while still in use.
This results in a potentially exploitable crash during these operations.

References
    Bug 1406750
    Bug 1412252

#CVE-2017-7830: Cross-origin URL information leak through Resource Timing API

Reporter
    Jun Kokatsu
Impact
    high

Description
The Resource Timing API incorrectly revealed navigations in cross-origin
iframes. This is a same-origin policy violation and could allow for data
theft of URLs loaded by users.

References
    Bug 1408990

#CVE-2017-7826: Memory safety bugs fixed in Firefox 57, Firefox ESR 52.5,
and Thunderbird 52.5

Reporter
    Mozilla developers and community
Impact
    critical

Description
Mozilla developers and community members Christian Holler, David Keeler,
Jon Coppeard, Julien Cristau, Jan de Mooij, Jason Kratzer, Philipp,
Nicholas Nethercote, Oriol Brufau, André Bargull, Bob Clary,
Jet Villegas, Randell Jesup, Tyson Smith, Gary Kwong, and Ryan VanderMeulen
reported memory safety bugs present in Firefox 56, Firefox ESR 52.4, and
Thunderbird 52.4. Some of these bugs showed evidence of memory corruption
and we presume that with enough effort that some of these could be
exploited to run arbitrary code.

References
    Memory safety bugs fixed in Firefox 57, Firefox ESR 52.5,
    and Thunderbird 52.5

Log message:
recursive bump for libxkbcommon removal from at-spi2-core

Log message:
Update to 52.4.0

Chagelog:
New
In Thunderbird 52 a new behavior was introduced for replies to mailing
list posts: "When replying to a mailing list, reply will be sent to
address in From header ignoring Reply-to header". A new preference
mail.override_list_reply_to allows to restore the previous behavior.

Fixed
Under certain circumstances (image attachment and non-image attachment),
attached images were shown truncated in messages stored in IMAP
folders not synchronised for offline use.

Fixed
IMAP UIDs > 0x7FFFFFFF not handled properly

Security fixes:
#CVE-2017-7793: Use-after-free with Fetch API

Reporter
    Abhishek Arya
Impact
    high

Description

A use-after-free vulnerability can occur in the Fetch API when the
worker or the associated window are freed when still in use,
resulting in a potentially exploitable crash.

References
    Bug 1371889

#CVE-2017-7818: Use-after-free during ARIA array manipulation

Reporter
    Nils
Impact
    high

Description

A use-after-free vulnerability can occur when manipulating arrays of
Accessible Rich Internet Applications (ARIA) elements within containers
through the DOM. This results in a potentially exploitable crash.

References
    Bug 1363723

#CVE-2017-7819: Use-after-free while resizing images in design mode

Reporter
    Nils
Impact
    high

Description

A use-after-free vulnerability can occur in design mode when image
objects are resized if objects referenced during the resizing have
been freed from memory. This results in a potentially exploitable crash.

References
    Bug 1380292

#CVE-2017-7824: Buffer overflow when drawing and validating elements
with ANGLE

Reporter
    Omair, Andre Weissflog
Impact
    high

Description

A buffer overflow occurs when drawing and validating elements with
the ANGLE graphics library, used for WebGL content. This is due to
an incorrect value being passed within the library during checks and
results in a potentially exploitable crash.

References
    Bug 1398381

#CVE-2017-7805: Use-after-free in TLS 1.2 generating handshake hashes

Reporter
    Martin Thomson
Impact
    high

Description

During TLS 1.2 exchanges, handshake hashes are generated which point
to a message buffer. This saved data is used for later messages but
in some cases, the handshake transcript can exceed the space available
in the current buffer, causing the allocation of a new buffer. This
leaves a pointer pointing to the old, freed buffer, resulting in
a use-after-free when handshake hashes are then calculated afterwards.
This can result in a potentially exploitable crash.

References
    Bug 1377618

#CVE-2017-7814: Blob and data URLs bypass phishing and malware
protection warnings

Reporter
    François Marier
Impact
    moderate

Description

File downloads encoded with blob: and data: URL elements bypassed
normal file download checks though the Phishing and Malware Protection
feature and its block lists of suspicious sites and files. This
would allow malicious sites to lure users into downloading executables
that would otherwise be detected as suspicious.

References
    Bug 1376036

#CVE-2017-7825: OS X fonts render some Tibetan and Arabic unicode
characters as spaces

Reporter
    Khalil Zhani
Impact
    moderate

Description

Several fonts on OS X display some Tibetan and Arabic characters
as whitespace. When used in the addressbar as part of an IDN
this can be used for domain name spoofing attacks.
Note: This attack only affects OS X operating systems. Other
operating systems are unaffected.

References
    Bug 1393624
    Bug 1390980

#CVE-2017-7823: CSP sandbox directive did not create a unique origin

Reporter
    Jun Kokatsu
Impact
    moderate

Description

The content security policy (CSP) sandbox directive did not
create a unique origin for the document, causing it to behave as
if the allow-same-origin keyword were always specified. This could
allow a Cross-Site Scripting (XSS) attack to be launched from
unsafe content.

References
    Bug 1396320

#CVE-2017-7810: Memory safety bugs fixed in Firefox 56, Firefox ESR 52.4,
and Thunderbird 52.4

Reporter
    Mozilla developers and community
Impact
    critical

Description

Mozilla developers and community members Christoph Diehl, Jan de Mooij,
Jason Kratzer, Randell Jesup, Tom Ritter, Tyson Smith, and Sebastian
Hengst reported memory safety bugs present in Firefox 55, Firefox
ESR 52.3, and Thunderbird 52.3. Some of these bugs showed evidence
of memory corruption and we presume that with enough effort that some
of these could be exploited to run arbitrary code.

References
    Memory safety bugs fixed in Firefox 56 and Firefox ESR 52.4

Log message:
Remove removed inclusion. Pointed by oster@. Thank you