Mangelnde Eingabeprüfung in MCabber
ID: | USN-4506-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 16.04 LTS |
Datum: | Do, 17. September 2020, 07:09 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9928 |
Applikationen: | mcabber |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============5728219903396926124== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="RiXZbrnxbilwehIU3ImEmt51AZN6906Lw" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --RiXZbrnxbilwehIU3ImEmt51AZN6906Lw Content-Type: multipart/mixed; boundary="LoEvAFrnsyXa0JzWxzkLINGMOprP8Xxz8" --LoEvAFrnsyXa0JzWxzkLINGMOprP8Xxz8 Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-4506-1 September 16, 2020 mcabber vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS Summary: MCabber could be made to modify the roster and intercept messages if it received specially crafted XMPP packets. Software Description: - mcabber: small Jabber (XMPP) console client Details: It was discovered that MCabber does not properly manage roster pushes. An attacker could possibly use this issue to remotely perform man-in-the-middle attacks. (CVE-2016-9928). Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: mcabber 0.10.2-1+deb8u1build0.16.04.1 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4506-1 CVE-2016-9928 Package Information: https://launchpad.net/ubuntu/+source/mcabber/0.10.2-1+deb8u1build0.16.04.1 --LoEvAFrnsyXa0JzWxzkLINGMOprP8Xxz8-- --RiXZbrnxbilwehIU3ImEmt51AZN6906Lw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE7MowLJorxPNkyBZZW+PTAFZKyRgFAl9iSz0ACgkQW+PTAFZK yRhlQQ//doqT3O93ldDTrTGKBqE+VMn7AtC+5qXft+e6IK5KkAhzsY9BpGm1Witc VVTR9zxF30jN0PbXLF/cZfK0e6gv9rMjo9VoStnRGWBwZfrI/oMgm88sayx3jht6 084P2hGE4Ygqp87rG9w1xVUkB+i1UTlrw5JKXiNlpqJF8IUFrWLbwo9Rqhza6UFh moqYJ13H8dSjjO5Z6E6tBdTeOSnCOQLJCvF4b8Ijfm9d3QwehbIKRw1KP7XZJw7U P4BjRmiMOHPFW4JB5RlTWhBYieoV6Y6CTg66d2ibQrBhmslYFoqsgnyAAU+VLM2H wDVsgUpk1kuWErFoLsI6nrqlZBjzPWlXYTSxTy5shxffS4Omcs+qxmYRUdhFSZ49 Er0+F/YrfERLnQx9HR+PUbFQREftVcKRvTevOR/ydTcpx7A1XZNu7Nkt9oHDlXuf AXrj2HsV9/u153GGPo5D4xZOViunL3AQpE3vMglZ7qT1Wj6fO/Pt/Gw90XWVfbmG gUkDPcHSnH+OsWj/hBwD8OcjUjkMr7ZDfxzJz28K1B4nf8A8L3VLPj70tuja2qC2 P8N+CMEo2li4M9kt8RxY39M6ze/+FbzWruhkaQOd8kw+ZiZDXIr5iwzZSBuVv7Bm X4CEowt69mF3JXFGUspc59Si9Ck8+oLmKI6bdqSIeDNUSyGAHRc= =czGj -----END PGP SIGNATURE----- --RiXZbrnxbilwehIU3ImEmt51AZN6906Lw-- --===============5728219903396926124== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============5728219903396926124==-- |