Login
Newsletter
Werbung

Sicherheit: Mehrere Probleme in Thunderbird
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Thunderbird
ID: USN-3897-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10
Datum: Di, 26. Februar 2019, 20:38
Referenzen: https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.14.04.1
https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.16.04.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5785
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18505
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5824
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18509
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18501
https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.18.10.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18500
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18356
Applikationen: Mozilla Thunderbird

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============4481945881520640109==
Content-Type: multipart/signed; micalg=pgp-sha512;
protocol="application/pgp-signature";
boundary="krI3QjbS9yyFADx5BqYnMI2H8VAZbn5Za"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--krI3QjbS9yyFADx5BqYnMI2H8VAZbn5Za
Content-Type: multipart/mixed;
boundary="IM12T8MbKQzIwb274oaOHDwmmHjQEwkMv";
protected-headers="v1"
From: Chris Coulson <chris.coulson@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <e15956bc-a02c-5c63-24ee-1dc16d13cc17@canonical.com>
Subject: [USN-3897-1] Thunderbird vulnerabilities

--IM12T8MbKQzIwb274oaOHDwmmHjQEwkMv
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable
Content-Language: en-US

==========================================================================
Ubuntu Security Notice USN-3897-1
February 26, 2019

thunderbird vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.10
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in Thunderbird.

Software Description:
- thunderbird: Mozilla Open Source mail and newsgroup client

Details:

A use-after-free was discovered in libical. If a user were tricked in to
opening a specially crafted ICS calendar file, an attacker could
potentially exploit this to cause a denial of service. (CVE-2016-5824)

Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted message, an attacker could
potentially exploit these to cause a denial of service, or execute
arbitrary code. (CVE-2018-18356, CVE-2018-18500, CVE-2019-5785)

Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
gain additional privileges by escaping the sandbox, or execute arbitrary
code. (CVE-2018-18501, CVE-2018-18505)

An issue was discovered with S/MIME signature verification in some
circumstances. An attacker could potentially exploit this by spoofing
signatures for arbitrary content. (CVE-2018-18509)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 18.10:
thunderbird 1:60.5.1+build2-0ubuntu0.18.10.1

Ubuntu 18.04 LTS:
thunderbird 1:60.5.1+build2-0ubuntu0.18.04.1

Ubuntu 16.04 LTS:
thunderbird 1:60.5.1+build2-0ubuntu0.16.04.1

Ubuntu 14.04 LTS:
thunderbird 1:60.5.1+build2-0ubuntu0.14.04.1

After a standard system update you need to restart Thunderbird to make
all the necessary changes.

References:
https://usn.ubuntu.com/usn/usn-3897-1
CVE-2016-5824, CVE-2018-18356, CVE-2018-18500, CVE-2018-18501,
CVE-2018-18505, CVE-2018-18509, CVE-2019-5785

Package Information:

https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.18.10.1

https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.18.04.1

https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.16.04.1

https://launchpad.net/ubuntu/+source/thunderbird/1:60.5.1+build2-0ubuntu0.14.04.1



--IM12T8MbKQzIwb274oaOHDwmmHjQEwkMv--

--krI3QjbS9yyFADx5BqYnMI2H8VAZbn5Za
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQEzBAEBCgAdFiEERN//5MGgCOgyKeIFYR+97NWUbg8FAlx1jv0ACgkQYR+97NWU
bg/gEwgAqtI+m99Hc30PcwrnLqlq/6/QszK1TiF2qSc0p/LBqiKz6ZLmpmGuN1oT
sqEDF9zFGofSO5r32hLxmv2MwP+dzzARCUQQ8gUKZmX9ABbFt1qUr+MtIbbkHKc7
uKaHwi4RImClHLZPaM1eUec/TyBylHCXnX+JD9rVS8k8ywmwBrSe1xn4QeIZUSlO
rY48sF6ACAJPyXhHlLPypYy0XRqVAT1+b/VAcn7LkgBnN0qgb6Ycx6olAZ92ONeM
vEDd3uOBAIofQug+guzEudnT57WiG0xPaTefJntur4tXsHM8ZY2nnwaxJay74QiW
5GyPwbS2WeCyvAK4IDstLb/18aHJfg==
=rDSD
-----END PGP SIGNATURE-----

--krI3QjbS9yyFADx5BqYnMI2H8VAZbn5Za--


--===============4481945881520640109==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5
LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl
IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj
dXJpdHktYW5ub3VuY2UK

--===============4481945881520640109==--
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung