Re:CVE-2015-0235 – GHOST: glibc gethostbyname buffer overflow
by phoboslab on Tuesday January 27, 2015 @12:52PM
(#8954525)
You can check the libc version with:
dpkg -s libc6
For my Debian 7 servers it reports "Version: 2.13-38+deb7u7" after upgrading. Everything below that (eg. "*u6") is vulnerable. I don't know about the specific version numbers in Ubuntu though.
Edit: the fixed Ubuntu version is "2.15-0ubuntu10.10"
dpkg -s libc6
For my Debian 7 servers it reports "Version: 2.13-38+deb7u7" after upgrading. Everything below that (eg. "*u6") is vulnerable. I don't know about the specific version numbers in Ubuntu though.
Edit: the fixed Ubuntu version is "2.15-0ubuntu10.10"