-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3998-1 secur...@debian.org https://www.debian.org/security/ Salvatore Bonaccorso October 11, 2017 https://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : nss CVE ID : CVE-2017-7805 Martin Thomson discovered that nss, the Mozilla Network Security Service library, is prone to a use-after-free vulnerability in the TLS 1.2 implementation when handshake hashes are generated. A remote attacker can take advantage of this flaw to cause an application using the nss library to crash, resulting in a denial of service, or potentially to execute arbitrary code. For the oldstable distribution (jessie), this problem has been fixed in version 2:3.26-1+debu8u3. For the stable distribution (stretch), this problem has been fixed in version 2:3.26.2-1.1+deb9u1. For the testing distribution (buster), this problem has been fixed in version 2:3.33-1. For the unstable distribution (sid), this problem has been fixed in version 2:3.33-1. We recommend that you upgrade your nss 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlneeYpfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0TWehAAoR9I4qDcL+UYLYZhVaZQKFM9LLVf7EHBohsIoHdj0PkWcjcir4moZaZ5 c4sy9QZk0oGrPapP+qKcngN3/fUcyfbvrpRZQaOWvWYQPeaJzTXuAiQHt2QIRx1E gI8s4nIO0EnhdCPYWmMH/IIGCs3KvL7/gSw2u3pksQJNg37mgZ8oU2jBwaOvVh74 td072s/YOQYvWH4Oo6vIeyv5AFjmpJ+1K8Zey40/b2shCUr06/v2M3s9S8bgz7pT 8X6vXFyutBFigmTqJOw2aEpL0jbNRuy9ikXoOYddX/zgaXDEu3albz9HHtmrKXSr 5xN6s7RBW+MxFj2GHec3QbH23fJvS8UxgiZBwe9owa/f8nRkmGJQNXflRQdu1Wef KtUlZuySwg2a+stjPW0Jqc6mCHVvnVgWp0rYf2t49GrJETfNluDxeVq4EfRnKqg+ ShUdkmBZspz+NMgBpVqHJQC48Bpo3f9rv2xPDALDjC6OXEJixiqZi7Kc5Je8KKYq CGW4SCtXYLAWe2DLtbrsOwdSE7gJBTJnV7zyXWfEWhiMon51A3YzmZTHXLeIPYuq JH1KRZ+UBw8q+51bZINwcONtvHcf6lQEmaMNKscmFjgwC7Ng7R3XWsRK05CN52jd kWpEVeQkzSoQl0wwm7ie5nDL0Wy97Y/pq2+3wkPBX5OzWpfyB68= =2+v2 -----END PGP SIGNATURE-----