An updated thunderbird package that fixes several security issues is nowavailable for Red Hat Enterprise Linux 5 and 6.The Red Hat Security Response Team has rated this update as havingImportant security impact. Common Vulnerability Scoring System (CVSS) basescores, which give detailed severity ratings, are available for eachvulnerability from the CVE links in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.Several flaws were found in the processing of malformed web content. A webpage containing malicious content could cause Thunderbird to crash or,potentially, execute arbitrary code with the privileges of the user runningThunderbird. (CVE-2014-1518, CVE-2014-1524, CVE-2014-1529, CVE-2014-1531)A use-after-free flaw was found in the way Thunderbird resolved hosts incertain circumstances. An attacker could use this flaw to crash Thunderbirdor, potentially, execute arbitrary code with the privileges of the userrunning Thunderbird. (CVE-2014-1532)An out-of-bounds read flaw was found in the way Thunderbird decoded JPEGimages. Loading an email or a web page containing a specially crafted JPEGimage could cause Thunderbird to crash. (CVE-2014-1523)A flaw was found in the way Thunderbird handled browser navigations throughhistory. An attacker could possibly use this flaw to cause the address barof the browser to display a web page name while loading content from anentirely different web page, which could allow for cross-site scripting(XSS) attacks. (CVE-2014-1530)Red Hat would like to thank the Mozilla project for reporting these issues.Upstream acknowledges Bobby Holley, Carsten Book, Christoph Diehl, GaryKwong, Jan de Mooij, Jesse Ruderman, Nathan Froyd, Christian Holler,Abhishek Arya, Mariusz Mlynski, moz_bug_r_a4, Nils, Tyson Smith and JesseSchwartzentrube as the original reporters of these issues.Note: All of the above issues cannot be exploited by a specially craftedHTML mail message as JavaScript is disabled by default for mail messages.They could be exploited another way in Thunderbird, for example, whenviewing the full remote content of an RSS feed.For technical details regarding these flaws, refer to the Mozilla securityadvisories for Thunderbird 24.5.0. You can find a link to the Mozillaadvisories in the References section of this erratum.All Thunderbird users should upgrade to this updated package, whichcontains Thunderbird version 24.5.0, which corrects these issues.After installing the update, Thunderbird must be restarted for the changesto take effect.
Before applying this update, make sure all previously released erratarelevant to your system have been applied.This update is available via the Red Hat Network. Details on how touse the Red Hat Network to apply this update are available athttps://access.redhat.com/site/articles/11258RHEL Optional Productivity Applications (v. 5 server)

SRPMS:
thunderbird-24.5.0-1.el5_10.src.rpm
    MD5: b209c0db87593a85ffa8ac479fd9f0ddSHA-256: 232f73c4888f2c8f127e5446430cac3a587218d656c14567f836b2c859b1a100
 
IA-32:
thunderbird-24.5.0-1.el5_10.i386.rpm
    MD5: 5ff4f2218620a87bac6979ff1af4623cSHA-256: 643b8fe1c7998589014d4f2f138b11b27036f8a5d2f8fbe060843d11dcf60c13
thunderbird-debuginfo-24.5.0-1.el5_10.i386.rpm
    MD5: f731b88de9179d13241977ec4950fd4bSHA-256: 7ac8d8948fe21d3c656451a1b442b7d3104c29dfcdf9d44b3c8ac2922ed6569e
 
x86_64:
thunderbird-24.5.0-1.el5_10.x86_64.rpm
    MD5: b6a83993198045125009dc2aa43b1ff8SHA-256: 2e2021730f13944792ca322977bc9e60f4acfa1ddacd2d93154b574e7de8e064
thunderbird-debuginfo-24.5.0-1.el5_10.x86_64.rpm
    MD5: 0d38c83fb11e2952db7749cf340472baSHA-256: 4d1eba587b253de84c1edb44bacae62dda22457884cfc1755a416e3857ce013d
 
Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
thunderbird-24.5.0-1.el5_10.src.rpm
    MD5: b209c0db87593a85ffa8ac479fd9f0ddSHA-256: 232f73c4888f2c8f127e5446430cac3a587218d656c14567f836b2c859b1a100
 
IA-32:
thunderbird-24.5.0-1.el5_10.i386.rpm
    MD5: 5ff4f2218620a87bac6979ff1af4623cSHA-256: 643b8fe1c7998589014d4f2f138b11b27036f8a5d2f8fbe060843d11dcf60c13
thunderbird-debuginfo-24.5.0-1.el5_10.i386.rpm
    MD5: f731b88de9179d13241977ec4950fd4bSHA-256: 7ac8d8948fe21d3c656451a1b442b7d3104c29dfcdf9d44b3c8ac2922ed6569e
 
x86_64:
thunderbird-24.5.0-1.el5_10.x86_64.rpm
    MD5: b6a83993198045125009dc2aa43b1ff8SHA-256: 2e2021730f13944792ca322977bc9e60f4acfa1ddacd2d93154b574e7de8e064
thunderbird-debuginfo-24.5.0-1.el5_10.x86_64.rpm
    MD5: 0d38c83fb11e2952db7749cf340472baSHA-256: 4d1eba587b253de84c1edb44bacae62dda22457884cfc1755a416e3857ce013d
 
Red Hat Enterprise Linux Desktop (v. 6)

SRPMS:
thunderbird-24.5.0-1.el6_5.src.rpm
    MD5: de19bd738f2147212f97a0df4b24027dSHA-256: 5cbcdc4d48eb90b0d9921af8fedef917847eed87078e45678573651bd9c456d3
 
IA-32:
thunderbird-24.5.0-1.el6_5.i686.rpm
    MD5: 6f8d2bdee5c7aa1225910bebb9d3bb43SHA-256: d828784fb53b80e89113b9f3e579f883575925e1614324fe82852d570cbf5214
thunderbird-debuginfo-24.5.0-1.el6_5.i686.rpm
    MD5: f77748e41dcc659fffcfccd03e88b991SHA-256: 8131f612dbb493f6c6e9746ddf7b2532eec062abad000553792d0a1c689d56bb
 
x86_64:
thunderbird-24.5.0-1.el6_5.x86_64.rpm
    MD5: 5468c4b686eecdfa90c35f004764e29cSHA-256: 4e61dd87493b25990121307b3000413b91e4e6793384ffe8459ea5f0cff0d465
thunderbird-debuginfo-24.5.0-1.el6_5.x86_64.rpm
    MD5: 441896b9527e37c8425d546c41b84803SHA-256: a473bc5f6489e5753a6c8776bb1cfc6e472bfee1436cfebd48ff5a66fb7d8a0c
 
Red Hat Enterprise Linux Server (v. 6)

SRPMS:
thunderbird-24.5.0-1.el6_5.src.rpm
    MD5: de19bd738f2147212f97a0df4b24027dSHA-256: 5cbcdc4d48eb90b0d9921af8fedef917847eed87078e45678573651bd9c456d3
 
IA-32:
thunderbird-24.5.0-1.el6_5.i686.rpm
    MD5: 6f8d2bdee5c7aa1225910bebb9d3bb43SHA-256: d828784fb53b80e89113b9f3e579f883575925e1614324fe82852d570cbf5214
thunderbird-debuginfo-24.5.0-1.el6_5.i686.rpm
    MD5: f77748e41dcc659fffcfccd03e88b991SHA-256: 8131f612dbb493f6c6e9746ddf7b2532eec062abad000553792d0a1c689d56bb
 
PPC:
thunderbird-24.5.0-1.el6_5.ppc64.rpm
    MD5: d911eb2b760c604b94dac80290147387SHA-256: 0612fabaeaeddeb65cb7e72a7f01932d0d4fc45ee0c6ace51aef2a9a6acce5bd
thunderbird-debuginfo-24.5.0-1.el6_5.ppc64.rpm
    MD5: 6bc0f57a43efd122094b0358d2a9f452SHA-256: 7e550ac7e4b39459d01e3f32ee320b74485a8f2f6c5ecaa846bc85ef92459a75
 
s390x:
thunderbird-24.5.0-1.el6_5.s390x.rpm
    MD5: 11335b26977410a29831bec2820ca020SHA-256: dbfbc26d267829138189a5be9405f9ee74343b5243c2f103ed5844e9e0f02726
thunderbird-debuginfo-24.5.0-1.el6_5.s390x.rpm
    MD5: 17ae8b942361ac588834465384aca8f7SHA-256: f9709427629224b4d879f9240445e7897c4a2648a1ed6b723f34e01ca57da299
 
x86_64:
thunderbird-24.5.0-1.el6_5.x86_64.rpm
    MD5: 5468c4b686eecdfa90c35f004764e29cSHA-256: 4e61dd87493b25990121307b3000413b91e4e6793384ffe8459ea5f0cff0d465
thunderbird-debuginfo-24.5.0-1.el6_5.x86_64.rpm
    MD5: 441896b9527e37c8425d546c41b84803SHA-256: a473bc5f6489e5753a6c8776bb1cfc6e472bfee1436cfebd48ff5a66fb7d8a0c
 
Red Hat Enterprise Linux Server AUS (v. 6.5)

SRPMS:
thunderbird-24.5.0-1.el6_5.src.rpm
    MD5: de19bd738f2147212f97a0df4b24027dSHA-256: 5cbcdc4d48eb90b0d9921af8fedef917847eed87078e45678573651bd9c456d3
 
x86_64:
thunderbird-24.5.0-1.el6_5.x86_64.rpm
    MD5: 5468c4b686eecdfa90c35f004764e29cSHA-256: 4e61dd87493b25990121307b3000413b91e4e6793384ffe8459ea5f0cff0d465
thunderbird-debuginfo-24.5.0-1.el6_5.x86_64.rpm
    MD5: 441896b9527e37c8425d546c41b84803SHA-256: a473bc5f6489e5753a6c8776bb1cfc6e472bfee1436cfebd48ff5a66fb7d8a0c
 
Red Hat Enterprise Linux Server EUS (v. 6.5.z)

SRPMS:
thunderbird-24.5.0-1.el6_5.src.rpm
    MD5: de19bd738f2147212f97a0df4b24027dSHA-256: 5cbcdc4d48eb90b0d9921af8fedef917847eed87078e45678573651bd9c456d3
 
IA-32:
thunderbird-24.5.0-1.el6_5.i686.rpm
    MD5: 6f8d2bdee5c7aa1225910bebb9d3bb43SHA-256: d828784fb53b80e89113b9f3e579f883575925e1614324fe82852d570cbf5214
thunderbird-debuginfo-24.5.0-1.el6_5.i686.rpm
    MD5: f77748e41dcc659fffcfccd03e88b991SHA-256: 8131f612dbb493f6c6e9746ddf7b2532eec062abad000553792d0a1c689d56bb
 
PPC:
thunderbird-24.5.0-1.el6_5.ppc64.rpm
    MD5: d911eb2b760c604b94dac80290147387SHA-256: 0612fabaeaeddeb65cb7e72a7f01932d0d4fc45ee0c6ace51aef2a9a6acce5bd
thunderbird-debuginfo-24.5.0-1.el6_5.ppc64.rpm
    MD5: 6bc0f57a43efd122094b0358d2a9f452SHA-256: 7e550ac7e4b39459d01e3f32ee320b74485a8f2f6c5ecaa846bc85ef92459a75
 
s390x:
thunderbird-24.5.0-1.el6_5.s390x.rpm
    MD5: 11335b26977410a29831bec2820ca020SHA-256: dbfbc26d267829138189a5be9405f9ee74343b5243c2f103ed5844e9e0f02726
thunderbird-debuginfo-24.5.0-1.el6_5.s390x.rpm
    MD5: 17ae8b942361ac588834465384aca8f7SHA-256: f9709427629224b4d879f9240445e7897c4a2648a1ed6b723f34e01ca57da299
 
x86_64:
thunderbird-24.5.0-1.el6_5.x86_64.rpm
    MD5: 5468c4b686eecdfa90c35f004764e29cSHA-256: 4e61dd87493b25990121307b3000413b91e4e6793384ffe8459ea5f0cff0d465
thunderbird-debuginfo-24.5.0-1.el6_5.x86_64.rpm
    MD5: 441896b9527e37c8425d546c41b84803SHA-256: a473bc5f6489e5753a6c8776bb1cfc6e472bfee1436cfebd48ff5a66fb7d8a0c
 
Red Hat Enterprise Linux Workstation (v. 6)

SRPMS:
thunderbird-24.5.0-1.el6_5.src.rpm
    MD5: de19bd738f2147212f97a0df4b24027dSHA-256: 5cbcdc4d48eb90b0d9921af8fedef917847eed87078e45678573651bd9c456d3
 
IA-32:
thunderbird-24.5.0-1.el6_5.i686.rpm
    MD5: 6f8d2bdee5c7aa1225910bebb9d3bb43SHA-256: d828784fb53b80e89113b9f3e579f883575925e1614324fe82852d570cbf5214
thunderbird-debuginfo-24.5.0-1.el6_5.i686.rpm
    MD5: f77748e41dcc659fffcfccd03e88b991SHA-256: 8131f612dbb493f6c6e9746ddf7b2532eec062abad000553792d0a1c689d56bb
 
x86_64:
thunderbird-24.5.0-1.el6_5.x86_64.rpm
    MD5: 5468c4b686eecdfa90c35f004764e29cSHA-256: 4e61dd87493b25990121307b3000413b91e4e6793384ffe8459ea5f0cff0d465
thunderbird-debuginfo-24.5.0-1.el6_5.x86_64.rpm
    MD5: 441896b9527e37c8425d546c41b84803SHA-256: a473bc5f6489e5753a6c8776bb1cfc6e472bfee1436cfebd48ff5a66fb7d8a0c
 
(The unlinked packages above are only available from the Red Hat Network)
1092657 – CVE-2014-1518 Mozilla: Miscellaneous memory safety hazards (rv:24.5) (MFSA 2014-34)1092660 – CVE-2014-1523 Mozilla: Out of bounds read while decoding JPG images (MFSA-2014-37)1092663 – CVE-2014-1524 Mozilla: Buffer overflow when using non-XBL object as XBL (MFSA 2014-38)1092664 – CVE-2014-1529 Mozilla: Privilege escalation through Web Notification API (MFSA 2014-42)1092666 – CVE-2014-1530 Mozilla: Cross-site scripting (XSS) using history navigations (MFSA 2014-43)1092668 – CVE-2014-1531 Mozilla: Use-after-free in imgLoader while resizing images (MFSA 2014-44)1092670 – CVE-2014-1532 Mozilla: Use-after-free in nsHostResolver (MFSA 2014-46)

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from:

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