[OpenPKG-SA-2006.020] OpenPKG Security Advisory (gzip)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
________________________________________________________________________
OpenPKG Security Advisory The OpenPKG Project
http://www.openpkg.org/security/ http://www.openpkg.org
openpkg-security@xxxxxxxxxxx openpkg@xxxxxxxxxxx
OpenPKG-SA-2006.020 20-Sep-2006
________________________________________________________________________
Package: gzip
Vulnerability: denial of service, arbitrary code execution
OpenPKG Specific: no
Affected Releases: Affected Packages: Corrected Packages:
OpenPKG CURRENT <= gzip-1.3.5-20050724 >= gzip-1.3.5-20060920
OpenPKG 2-STABLE <= gzip-1.3.5-2.20060622 >= gzip-1.3.5-2.20060920
OpenPKG 2.5-RELEASE <= gzip-1.3.5-2.5.0 >= gzip-1.3.5-2.5.1
Description:
Tavis Ormandy of the Google Security Team discovered several
vulnerabilities in the compression tool GZIP [1]. The problems
are a NULL dereference, an out-of-bound (OOB) write, a buffer
underflow, a buffer overflow and an infinite loop. The Common
Vulnerabilities and Exposures (CVE) project assigned the ids
CVE-2006-4334 [2], CVE-2006-4335 [3], CVE-2006-4336 [4],
CVE-2006-4337 [5] and CVE-2006-4338 [6] to the problems.
________________________________________________________________________
References:
[1] http://www.gzip.org/
[2] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4334
[3] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4335
[4] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4336
[5] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4337
[6] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4338
________________________________________________________________________
For security reasons, this advisory was digitally signed with the
OpenPGP public key "OpenPKG <openpkg@xxxxxxxxxxx>" (ID 63C4CB9F) of the
OpenPKG project which you can retrieve from http://pgp.openpkg.org and
hkp://pgp.openpkg.org. Follow the instructions on http://pgp.openpkg.org
for details on how to verify the integrity of this advisory.
________________________________________________________________________
-----BEGIN PGP SIGNATURE-----
Comment: OpenPKG <openpkg@xxxxxxxxxxx>
iD8DBQFFESVYgHWT4GPEy58RAnL5AJ933TxbcOrNaQO5DF9ONBvvUPqsXgCfeHmz
3SSOO5xLnz8L4LPRcQuK7xo=
=4l8w
-----END PGP SIGNATURE-----