drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in procps-ng
Name: |
Mehrere Probleme in procps-ng |
|
ID: |
USN-3658-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.10, Ubuntu 18.04 LTS |
|
Datum: |
Mi, 23. Mai 2018, 23:50 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1123
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1124
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1125
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1122
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1126 |
|
Applikationen: |
procps |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============7748106844851921147== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Bn4o2gWHwdBoXk0cjjXVquVSTo8SEcoMc"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Bn4o2gWHwdBoXk0cjjXVquVSTo8SEcoMc Content-Type: multipart/mixed; boundary="Bi8rKdpQqhcQavg1P2g5ykf1Pi7POvD75"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <140cef23-315a-8400-7ac6-8fe6655c0565@canonical.com> Subject: [USN-3658-1] procps-ng vulnerabilities
--Bi8rKdpQqhcQavg1P2g5ykf1Pi7POvD75 Content-Type: text/plain; charset=utf-8 Content-Language: en-C Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-3658-1 May 23, 2018
procps vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in procps-ng.
Software Description: - procps: /proc file system utilities
Details:
It was discovered that the procps-ng top utility incorrectly read its configuration file from the current working directory. A local attacker could possibly use this issue to escalate privileges. (CVE-2018-1122)
It was discovered that the procps-ng ps tool incorrectly handled memory. A local user could possibly use this issue to cause a denial of service. (CVE-2018-1123)
It was discovered that libprocps incorrectly handled the file2strvec() function. A local attacker could possibly use this to execute arbitrary code. (CVE-2018-1124)
It was discovered that the procps-ng pgrep utility incorrectly handled memory. A local attacker could possibly use this issue to cause de denial of service. (CVE-2018-1125)
It was discovered that procps-ng incorrectly handled memory. A local attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2018-1126)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: libprocps6 2:3.3.12-3ubuntu1.1 procps 2:3.3.12-3ubuntu1.1
Ubuntu 17.10: libprocps6 2:3.3.12-1ubuntu2.1 procps 2:3.3.12-1ubuntu2.1
Ubuntu 16.04 LTS: libprocps4 2:3.3.10-4ubuntu2.4 procps 2:3.3.10-4ubuntu2.4
Ubuntu 14.04 LTS: libprocps3 1:3.3.9-1ubuntu2.3 procps 1:3.3.9-1ubuntu2.3
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3658-1 CVE-2018-1122, CVE-2018-1123, CVE-2018-1124, CVE-2018-1125, CVE-2018-1126
Package Information: https://launchpad.net/ubuntu/+source/procps/2:3.3.12-3ubuntu1.1 https://launchpad.net/ubuntu/+source/procps/2:3.3.12-1ubuntu2.1 https://launchpad.net/ubuntu/+source/procps/2:3.3.10-4ubuntu2.4 https://launchpad.net/ubuntu/+source/procps/1:3.3.9-1ubuntu2.3
--Bi8rKdpQqhcQavg1P2g5ykf1Pi7POvD75--
--Bn4o2gWHwdBoXk0cjjXVquVSTo8SEcoMc Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQIzBAEBCgAdFiEEUMSg3c8x5FLOsZtRZWnYVadEvpMFAlsFntgACgkQZWnYVadE vpNS6w/+KMGgJh88kMGbLOUt6kZ6iyJVUh1tsod62iEc6Fd7u9WR+Q68WEAY7/+M mFRCnRtG5Dx5j4yyQR9l1HyRm1PsZgF608Th4U9YgmnZuT/FoCbd5DdhC29Ga3Gj 2BdjF3hXbQdnR33dxeljaAjROD6Z5PHKifb3z1YZmX/K9Cv7UDDn7+ezHWpmhgWS +D52AGIbNqfTdmAyknZ40zGgauWD62eKJuVGz7GZKDaz++7TthBuoPc8JP0NBtOj NY/OLGxm1gmXcApkfb4tTgkr6HzvQALSKM+OCiLY5DDol6oqEsXsVA+nRciTsO76 1CVWU1BGBdqwR8jyA7BxqUJCGAtOSySq5TaE3FqwdADw9NlfXsS9UZmq8MfvgJ5V oHBB5a207yGyyLJwiIPH5Sj85u2T8g5WKkf0Ps9IvrGVuguR8cCAjTNTOCq7DSri ieCiR74M+UR/6okZCcAFDAgbHrgDRMpx4RtF2MEs0LibJLX5ii0o6G3Ru2hyF3Og pcH5ONqNa03+6QrtbuRlRqhdvNWVtYITKdcZY/Yiyb0ZETvf64kSdjHNSrobKFeg GSyKcCNStlops/RlAwdDr7GmHCa9t4be6qGh5lnuoIHIIxrV6X4d3AfZkH2abq/t igI913dvh2E706nmefi+BupnOZ4lPcQPDNDsgYPKmTn84PjiJMc= =wGJA -----END PGP SIGNATURE-----
--Bn4o2gWHwdBoXk0cjjXVquVSTo8SEcoMc--
--===============7748106844851921147== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline
LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK
--===============7748106844851921147==--
|
|
|
|