+++ This bug was initially created as a clone of Bug #313333 +++ CVE-2010-0624 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0624): Heap-based buffer overflow in the rmt_read__ function in lib/rtapelib.c in the rmt client functionality in GNU tar before 1.23 and GNU cpio before 2.11 allows remote rmt servers to cause a denial of service (memory corruption) or possibly execute arbitrary code by sending more data than was requested, related to archive filenames that contain a : (colon) character.
i dont think there is any relationship to tar
x86 stable
Stable for HPPA.
ppc64 stable
alpha/arm/ia64/m68k/s390/sh/sparc stable
amd64 done
Marked ppc stable.
Thanks, folks. GLSA request filed.
This issue was resolved and addressed in GLSA 201311-21 at http://security.gentoo.org/glsa/glsa-201311-21.xml by GLSA coordinator Sergey Popov (pinkbyte).