Mangelnde Eingabeprüfung in GNU Wget
ID: | 201806-01 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Do, 14. Juni 2018, 07:24 |
Referenzen: | https://nvd.nist.gov/vuln/detail/CVE-2018-0494 |
Applikationen: | Wget |
Originalnachricht |
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--nextPart1888152.xgJlp9ufAo Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201806-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: GNU Wget: Cookie injection Date: June 13, 2018 Bugs: #655216 ID: 201806-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerablity in GNU Wget could allow arbitrary cookies to be injected. Background ========== GNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/wget < 1.19.5 >= 1.19.5 Description =========== A vulnerability was discovered in GNU Wget's resp_new function which does not validate \r\n sequences in continuation lines. Impact ====== A remote attacker could inject arbitrary cookie entry requests. Workaround ========== There is no known workaround at this time. Resolution ========== All GNU Wget users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/wget-1.19.5" References ========== [ 1 ] CVE-2018-0494 https://nvd.nist.gov/vuln/detail/CVE-2018-0494 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201806-01 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 --nextPart1888152.xgJlp9ufAo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlshhGoACgkQpRQw84X1 dt0MzQf9HjnELf61y17bIIZbDxs5DpuHiNF8v4G4r6kfaFJ0UEzXoQFv3eSpYk6t UVqCpyDG0uJ0uJRxCpemZ3WEYUhE8uQMor5YFmZ5HJQbmJrbedmdIIAP7lmt5ut+ V1f8ey5v2OF7nNC/lEe7Du+eC9VhSPxkDGDBy/g32/guSYqRNE3acrP3om0gNzHF znqi8WaTb3NcGSSz2gh3OIp8bpIC+yzAOFPICgjHgnY5Mi0kIBVJza3utt72yweO XDLQFv3k8VnWfZvrxk5pUpKCC5qAWsOoNtmBO+EXuujfa9HfOrPLeObxMujMMtAp 1W8S/q8TJmVjTVtE3VGPQ0/5k6mD+w== =8tHx -----END PGP SIGNATURE----- --nextPart1888152.xgJlp9ufAo-- |