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CVE-2011-3205

Published: 6 September 2011

Buffer overflow in the gopherToHTML function in gopher.cc in the Gopher reply parser in Squid 3.0 before 3.0.STABLE26, 3.1 before 3.1.15, and 3.2 before 3.2.0.11 allows remote Gopher servers to cause a denial of service (memory corruption and daemon restart) or possibly have unspecified other impact via a long line in a response. NOTE: This issue exists because of a CVE-2005-0094 regression.

Notes

AuthorNote
sbeattie
this issue only affects squid3; not squid2, due to read sizes
being increased. Referenced patch for v2 is a bugfix patch
only.

Priority

Medium

Status

Package Release Status
squid
Launchpad, Ubuntu, Debian
hardy Not vulnerable
(squid3 only)
lucid Not vulnerable
(squid3 only)
maverick Not vulnerable
(squid3 only)
natty Not vulnerable
(squid3 only)
oneiric Not vulnerable
(squid3 only)
upstream
Released (2.7.STABLE9-4)
Patches:
other: http://www.squid-cache.org/Versions/v2/2.HEAD/changesets/12710.patch




squid3
Launchpad, Ubuntu, Debian
hardy Ignored
(end of life)
lucid
Released (3.0.STABLE19-1ubuntu0.2)
maverick
Released (3.1.6-1.1ubuntu1.2)
natty
Released (3.1.11-1ubuntu0.1)
oneiric
Released (3.1.14-1ubuntu0.1)
upstream
Released (3.0.STABLE26, 3.1.15, 3.2.0.11)
Patches:

other: http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9193.patch
other: http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10363.patch
other: http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11294.patch
vendor: http://www.debian.org/security/2011/dsa-2304