-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3167-1 security@xxxxxxxxxx http://www.debian.org/security/ Salvatore Bonaccorso February 22, 2015 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : sudo CVE ID : CVE-2014-9680 Debian Bug : 772707 Jakub Wilk reported that sudo, a program designed to provide limited super user privileges to specific users, preserves the TZ variable from a user's environment without any sanitization. A user with sudo access may take advantage of this to exploit bugs in the C library functions which parse the TZ environment variable or to open files that the user would not otherwise be able to open. The later could potentially cause changes in system behavior when reading certain device special files or cause the program run via sudo to block. For the stable distribution (wheezy), this problem has been fixed in version 1.8.5p2-1+nmu2. We recommend that you upgrade your sudo 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@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJU6aw2AAoJEAVMuPMTQ89Elh0P/3TRIvCCeRT6ujltDmOnavnZ mL43sNp69KnIPxMzqk+6AzYhvKg2p1RMzA+cngu8vPTKT9LPZz0j2gRnz2PnRIyo nteQ7PlNyA/9Riz2tRVWVnvCMdTcf3TtJ0p16sUmOJLH5zXK5GRHC25Q9fK/JMjb PRv4W0IVUqXI/N8xm8uyfNdeQ98BFn1DTX1kJllqkdgrOHImeGQA61rGcAj5Nbwr 4tWrslnQmqi27A7Zz3GcmWzqc6mTzWJ1JLLsEaysKQXAkXOm8J3zyZKpUb+Sy2AG s5fDLRdXAWogkzAiJc3ilbIVvZGwIiRvHHkgDAx5eMrCftfNvTWsI45GaDyiq22P mrVj44MZjOWi2gVMkpeDXj/kgnOu8WL6w4BrTb8StW2HaAFV3wq7bjZgPTjJ/Ea+ AZxUq5W41jtNJ2vkOf/Slvox8IufHHs4QayPVczRGR0B9i/nwlAL6CoLyq2bqMtQ SmzNPGXA84DIVIQbYG0Q0S5bmxvvf/dVuH4DGKG+6wrW2Dts3S7yxJCUyNWA3r/I e9M+4G2qvEZVdDHEz3bRJR/dKfmtl12w8uAAYTYPRlaaYuX6j1Pg8Oyss2O7XX3a +og5Xygo5q7bbC1Jy6hvwWCXd4bMsY6Celk8+4Pm9sekBCO7tT0puFqKarml5Nf1 gG4LwpQhbHUXnH9gDS8d =em5a -----END PGP SIGNATURE-----
