Mozilla has released Thunderbird 45.7 today (January 25): https://www.mozilla.org/en-US/thunderbird/45.7.0/releasenotes/ It probably mostly fixes the same security issues as Firefox 45.7, but that information hasn't been posted yet.
CC: (none) => doktor5000Whiteboard: (none) => MGA5TOO
Suggested advisory: ======================== The updated packages fix security vulnerabilities: JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. (CVE-2017-5375) Use-after-free while manipulating XSL in XSLT documents. (CVE-2017-5376) Hashed codes of JavaScript objects are shared between pages. This allows for pointer leaks because an objectâs address can be discovered through hash codes, and also allows for data leakage of an objectâs content using these hash codes. (CVE-2017-5378) A potential use-after-free found through fuzzing during DOM manipulation of SVG content. (CVE-2017-5380) The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation. (CVE-2017-5390) A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory. (CVE-2017-5396) URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. (CVE-2017-5383) Mozilla developers and community members Christian Holler, Gary Kwong, André Bargull, Jan de Mooij, Tom Schuster, and Oriol reported memory safety bugs present in Thunderbird 45.6. 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. (CVE-2017-5373) References: https://www.mozilla.org/en-US/thunderbird/45.7.0/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2017-03/ https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5375 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5376 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5378 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5380 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5390 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5396 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5383 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5373 ======================== Updated packages in core/updates_testing: ======================== thunderbird-45.7.0-1.mga5 thunderbird-enigmail-45.7.0-1.mga5 thunderbird-ar-45.7.0-1.mga5 thunderbird-ast-45.7.0-1.mga5 thunderbird-be-45.7.0-1.mga5 thunderbird-bg-45.7.0-1.mga5 thunderbird-bn_BD-45.7.0-1.mga5 thunderbird-br-45.7.0-1.mga5 thunderbird-ca-45.7.0-1.mga5 thunderbird-cs-45.7.0-1.mga5 thunderbird-cy-45.7.0-1.mga5 thunderbird-da-45.7.0-1.mga5 thunderbird-de-45.7.0-1.mga5 thunderbird-el-45.7.0-1.mga5 thunderbird-en_GB-45.7.0-1.mga5 thunderbird-en_US-45.7.0-1.mga5 thunderbird-es_AR-45.7.0-1.mga5 thunderbird-es_ES-45.7.0-1.mga5 thunderbird-et-45.7.0-1.mga5 thunderbird-eu-45.7.0-1.mga5 thunderbird-fi-45.7.0-1.mga5 thunderbird-fr-45.7.0-1.mga5 thunderbird-fy_NL-45.7.0-1.mga5 thunderbird-ga_IE-45.7.0-1.mga5 thunderbird-gd-45.7.0-1.mga5 thunderbird-gl-45.7.0-1.mga5 thunderbird-he-45.7.0-1.mga5 thunderbird-hr-45.7.0-1.mga5 thunderbird-hsb-45.7.0-1.mga5 thunderbird-hu-45.7.0-1.mga5 thunderbird-hy_AM-45.7.0-1.mga5 thunderbird-id-45.7.0-1.mga5 thunderbird-is-45.7.0-1.mga5 thunderbird-it-45.7.0-1.mga5 thunderbird-ja-45.7.0-1.mga5 thunderbird-ko-45.7.0-1.mga5 thunderbird-lt-45.7.0-1.mga5 thunderbird-nb_NO-45.7.0-1.mga5 thunderbird-nl-45.7.0-1.mga5 thunderbird-nn_NO-45.7.0-1.mga5 thunderbird-pa_IN-45.7.0-1.mga5 thunderbird-pl-45.7.0-1.mga5 thunderbird-pt_BR-45.7.0-1.mga5 thunderbird-pt_PT-45.7.0-1.mga5 thunderbird-ro-45.7.0-1.mga5 thunderbird-ru-45.7.0-1.mga5 thunderbird-si-45.7.0-1.mga5 thunderbird-sk-45.7.0-1.mga5 thunderbird-sl-45.7.0-1.mga5 thunderbird-sq-45.7.0-1.mga5 thunderbird-sv_SE-45.7.0-1.mga5 thunderbird-ta_LK-45.7.0-1.mga5 thunderbird-tr-45.7.0-1.mga5 thunderbird-uk-45.7.0-1.mga5 thunderbird-vi-45.7.0-1.mga5 thunderbird-zh_CN-45.7.0-1.mga5 thunderbird-zh_TW-45.7.0-1.mga5 from SRPMS: thunderbird-45.7.0-1.mga5.src.rpm thunderbird-l10n-45.7.0-1.mga5.src.rpm
Whiteboard: MGA5TOO => (none)Status: NEW => ASSIGNEDVersion: Cauldron => 5Assignee: nicolas.salguero => qa-bugs
Whiteboard: (none) => advisoryCC: (none) => lewyssmith
Thunderbird 64-bit here, with US language pack. Athlon X2 7750, nvidia340 graphics. Received mail from QA and Facebook, obtained Usenet posts, sent email from one account to another. Looks OK to me.
CC: (none) => andrewsfarm
tested mga5-64 Send/receive/move/delete over IMAP/SMTP logged into freenode for chat checked calendar with lighning all OK.
CC: (none) => wrw105Whiteboard: advisory => advisory mga5-64-ok
RedHat has issued an advisory for this today (February 2): https://rhn.redhat.com/errata/RHSA-2017-0238.html
Thunderbird 32-bit on real hardware, English language. send/receive POP email, read newsgroups. Looks good.
Whiteboard: advisory mga5-64-ok => advisory mga5-64-ok mga5-32-ok
Validating...
Keywords: (none) => validated_updateCC: (none) => sysadmin-bugs
An update for this issue has been pushed to the Mageia Updates repository. http://advisories.mageia.org/MGASA-2017-0039.html
Status: ASSIGNED => RESOLVEDResolution: (none) => FIXED