You are here
Home > Preporuke > Sigurnosni nedostaci programskog paketa thunderbird

Sigurnosni nedostaci programskog paketa thunderbird

==========================================================================
Ubuntu Security Notice USN-4241-1
January 16, 2020

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

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

– Ubuntu 19.10
– Ubuntu 18.04 LTS

Summary:

Several security issues were fixed in Thunderbird.

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

Details:

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,
conduct cross-site scripting (XSS) attacks, or execute arbitrary code.
(CVE-2019-17005, CVE-2019-17008, CVE-2019-17010, CVE-2019-17011,
CVE-2019-17012, CVE-2019-17016, CVE-2019-17017, CVE-2019-17022,
CVE-2019-17024, CVE-2019-17026)

It was discovered that NSS incorrectly handled certain memory operations.
A remote attacker could potentially exploit this to cause a denial of
service, or execute arbitrary code. (CVE-2019-11745)

Update instructions:

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

Ubuntu 19.10:
thunderbird 1:68.4.1+build1-0ubuntu0.19.10.1

Ubuntu 18.04 LTS:
thunderbird 1:68.4.1+build1-0ubuntu0.18.04.1

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

References:
https://usn.ubuntu.com/4241-1
CVE-2019-11745, CVE-2019-17005, CVE-2019-17008, CVE-2019-17010,
CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017,
CVE-2019-17022, CVE-2019-17024, CVE-2019-17026

Package Information:

https://launchpad.net/ubuntu/+source/thunderbird/1:68.4.1+build1-0ubuntu0.19.10.1

https://launchpad.net/ubuntu/+source/thunderbird/1:68.4.1+build1-0ubuntu0.18.04.1

—–BEGIN PGP SIGNATURE—–

iQEzBAEBCgAdFiEERN//5MGgCOgyKeIFYR+97NWUbg8FAl4g4r8ACgkQYR+97NWU
bg/Orgf/Qyiqzu6gcPTn49yu3Nu+GTi4PRQeirK6kfJ9hGFAWmQn1RBFlZQWfyLY
3KfGLIzL6b74mV/xc1KZOf1elcWhJANGa798bgRpz2MNVVX0sBL+jIDdBy8ZpCoU
EYuXjkRzLinEBQqC9qU0FNgHLq4gpilPZGJjFWniw1qKXnzu2cIwzHVg+QniQtsE
DYvTCHYjHVwwad0x8wVoWxhhR4zB5OwOPJelFK0Wpf+KW94zgVfyi6VFYos6s7VM
U+l19lUqh+FFoVrwQrmXYNTPDWSnkrbumBDM6VJG8b97c8W2Xz8qs9WZm94cUtcf
4wQupEe1xV1FaQJRdMiaWuD3CoBrIQ==
=B9F/
—–END PGP SIGNATURE—–

Top
More in Preporuke
Sigurnosni nedostaci programskog paketa icingaweb2

Otkriveni su sigurnosni nedostaci u programskom paketu icingaweb2 za operacijski sustav openSUSE. Otkriveni nedostaci potencijalnim udaljenim napadačima omogućuju izazivanje DoS...

Close