Ausführen beliebiger Kommandos in librelp
ID: | 201804-21 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Mo, 23. April 2018, 07:19 |
Referenzen: | https://nvd.nist.gov/vuln/detail/CVE-2018-1000140 |
Applikationen: | librelp |
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--q5r20fdKX+PFtYHw Content-Type: text/plain; charset=us-ascii Content-Disposition: inlin Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201804-21 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: librelp: Remote code execution Date: April 22, 2018 Bugs: #651192 ID: 201804-21 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been found in librelp that may allow a remote attacker to execute arbitrary code. Background ========== A reliable logging program. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/librelp < 1.2.15 >= 1.2.15 Description =========== A buffer overflow was discovered in librelp with the handling of x509 certificates. Impact ====== A remote attacker, by sending a specially crafted x509 certificate, could execute arbitrary code. Workaround ========== There is no known workaround at this time. Resolution ========== All librelp users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/librelp-1.2.15" References ========== [ 1 ] CVE-2018-1000140 https://nvd.nist.gov/vuln/detail/CVE-2018-1000140 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201804-21 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 --q5r20fdKX+PFtYHw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlrdIFYACgkQpRQw84X1 dt1+TwgAjzaFan1veojOhAZDRkPdFty8w8VRxHk4JuQklMl+630HeUrsA4L+FDLt zKQ/SL1TJy8gaGWscc9OexCVNkUMF1vYUTRRNoElM2pfyQomxJziyWphGHZKZGYj 1mRzpif3Csumg+V4AUAVhCxBG4f+S6MDGapF5LTCwH6I1FjRmAh/TAhwXMgd5j67 7rXmu8qTpTDu3hf8A7zOhSlze9l9HWzHlh2jvK/My9JUClB9Rxteioxnmf9N+2fF M9lXkhXlymje+tZ4iWUzEfDLyDYjb0dORfS39N4n+lXzZo1WAQe7GtiZuZEv8nVg Q6TbfHuGaZ5bNuIzTpz55TLhYMBouw== =91w0 -----END PGP SIGNATURE----- --q5r20fdKX+PFtYHw-- |