Login
Newsletter
Werbung

Sicherheit: Denial of Service in Tor
Aktuelle Meldungen Distributionen
Name: Denial of Service in Tor
ID: DSA-3741-1
Distribution: Debian
Plattformen: Debian jessie
Datum: Di, 20. Dezember 2016, 14:32
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1254
Applikationen: Tor

Originalnachricht

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3741-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
December 20, 2016 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : tor
CVE ID : CVE-2016-1254
Debian Bug : 848847

It was discovered that Tor, a connection-based low-latency anonymous
communication system, may read one byte past a buffer when parsing
hidden service descriptors. This issue may enable a hostile hidden
service to crash Tor clients depending on hardening options and malloc
implementation.

For the stable distribution (jessie), this problem has been fixed in
version 0.2.5.12-4.

For the testing (stretch) and unstable (sid) distributions, this
problem has been fixed in version 0.2.9.8-2.

We recommend that you upgrade your tor packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----

iQEcBAEBCgAGBQJYWSEgAAoJEBC+iYPz1Z1kFVcH/35p+PQJ9HYlL2n17TCxCvCw
fN6COho2fG4dNu+KAZRoKhy8N/ndGTFiNVM6WDj/J5PutZENzihAur6khefNjKUd
Iz0FpL9/u9oNkvehzXKq5SFFZG0/zgWhURlMnR+71cszaIG6Oz7s7EJpnuYsKKZb
ZbTY2t2NWfBk2m0BQQQ7IbLfzkZdhq9nXVFpcteuuAc5kRSFR6yYlGAVXHO9q4Ej
mIDc7N+Zn8avRuxt+O5/oAi7IMZJl6Sw5o8aW98m3fFmgR/iKLZ6AoaYKWYihRed
88O4LQcZUrZMVXjFdCXeRAgpbeuYMZ97ksr6m/FStyx40FioMt8GDuU48Daugfw=
=15sj
-----END PGP SIGNATURE-----
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung