Mehrere Probleme in OpenJDK
ID: | USN-3613-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 16.04 LTS, Ubuntu 17.10 |
Datum: | Mo, 2. April 2018, 21:58 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2637
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2634 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2633 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2579 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2618 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2663 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2588 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2602 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2629 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2677 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2641 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2582 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2678 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2603 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2599 |
Applikationen: | OpenJDK |
Originalnachricht |
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--===============6830121898675104849== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="S5HS5MvDw4DmbRmb" Content-Disposition: inline --S5HS5MvDw4DmbRmb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-3613-1 April 02, 2018 openjdk-8 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in OpenJDK 8. Software Description: - openjdk-8: Open Source Java implementation Details: It was discovered that a race condition existed in the cryptography implementation in OpenJDK. An attacker could possibly use this to expose sensitive information. (CVE-2018-2579) It was discovered that the Hotspot component of OpenJDK did not properly validate uses of the invokeinterface JVM instruction. An attacker could possibly use this to access unauthorized resources. (CVE-2018-2582) It was discovered that the LDAP implementation in OpenJDK did not properly encode login names. A remote attacker could possibly use this to expose sensitive information. (CVE-2018-2588) It was discovered that the DNS client implementation in OpenJDK did not properly randomize source ports. A remote attacker could use this to spoof responses to DNS queries made by Java applications. (CVE-2018-2599) It was discovered that the Internationalization component of OpenJDK did not restrict search paths when loading resource bundle classes. A local attacker could use this to trick a user into running malicious code. (CVE-2018-2602) It was discovered that OpenJDK did not properly restrict memory allocations when parsing DER input. A remote attacker could possibly use this to cause a denial of service. (CVE-2018-2603) It was discovered that the Java Cryptography Extension (JCE) implementation in OpenJDK in some situations did guarantee sufficient strength of keys during key agreement. An attacker could use this to expose sensitive information. (CVE-2018-2618) It was discovered that the Java GSS implementation in OpenJDK in some situations did not properly handle GSS contexts in the native GSS library. An attacker could possibly use this to access unauthorized resources. (CVE-2018-2629) It was discovered that the LDAP implementation in OpenJDK did not properly handle LDAP referrals in some situations. An attacker could possibly use this to expose sensitive information or gain unauthorized privileges. (CVE-2018-2633) It was discovered that the Java GSS implementation in OpenJDK in some situations did not properly apply subject credentials. An attacker could possibly use this to expose sensitive information or gain access to unauthorized resources. (CVE-2018-2634) It was discovered that the Java Management Extensions (JMX) component of OpenJDK did not properly apply deserialization filters in some situations. An attacker could use this to bypass deserialization restrictions. (CVE-2018-2637) It was discovered that a use-after-free vulnerability existed in the AWT component of OpenJDK when loading the GTK library. An attacker could possibly use this to execute arbitrary code and escape Java sandbox restrictions. (CVE-2018-2641) It was discovered that in some situations OpenJDK did not properly validate objects when performing deserialization. An attacker could use this to cause a denial of service (application crash or excessive memory consumption). (CVE-2018-2663) It was discovered that the AWT component of OpenJDK did not properly restrict the amount of memory allocated when deserializing some objects. An attacker could use this to cause a denial of service (excessive memory consumption). (CVE-2018-2677) It was discovered that the JNDI component of OpenJDK did not properly restrict the amount of memory allocated when deserializing objects in some situations. An attacker could use this to cause a denial of service (excessive memory consumption). (CVE-2018-2678) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: openjdk-8-jdk 8u162-b12-0ubuntu0.17.10.2 openjdk-8-jdk-headless 8u162-b12-0ubuntu0.17.10.2 openjdk-8-jre 8u162-b12-0ubuntu0.17.10.2 openjdk-8-jre-headless 8u162-b12-0ubuntu0.17.10.2 openjdk-8-jre-zero 8u162-b12-0ubuntu0.17.10.2 Ubuntu 16.04 LTS: openjdk-8-jdk 8u162-b12-0ubuntu0.16.04.2 openjdk-8-jdk-headless 8u162-b12-0ubuntu0.16.04.2 openjdk-8-jre 8u162-b12-0ubuntu0.16.04.2 openjdk-8-jre-headless 8u162-b12-0ubuntu0.16.04.2 openjdk-8-jre-jamvm 8u162-b12-0ubuntu0.16.04.2 openjdk-8-jre-zero 8u162-b12-0ubuntu0.16.04.2 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any Java applications or applets to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3613-1 CVE-2018-2579, CVE-2018-2582, CVE-2018-2588, CVE-2018-2599, CVE-2018-2602, CVE-2018-2603, CVE-2018-2618, CVE-2018-2629, CVE-2018-2633, CVE-2018-2634, CVE-2018-2637, CVE-2018-2641, CVE-2018-2663, CVE-2018-2677, CVE-2018-2678 Package Information: https://launchpad.net/ubuntu/+source/openjdk-8/8u162-b12-0ubuntu0.17.10.2 https://launchpad.net/ubuntu/+source/openjdk-8/8u162-b12-0ubuntu0.16.04.2 --S5HS5MvDw4DmbRmb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpgY7tWAjCaQ8jrvULwmejQBegfQFAlrChikACgkQLwmejQBe gfSFbQ//VJztdP3e9dHRLmVKG4nj3nrqRJ36O3zjlcEH+5mdqQaM3x/Fzc3Ie3MC MbowMyaTz/eXFRzxoum7LVEY6EruK9ssPWMsVnMzN8qsolhvcIugZ0L80ENOcZfA 1oDUriZwnEvkOCm6RVPB7NKznOHdeC8YsSQFTOQYxXKUQnzHpZ3qg5dV9SxyJR5a rtolM1G3tWMsZ9aVQhdHJkBaBXMKp+HA5yEJRQfio/Xy5nN6pQT1dnNr7w63MCQY CObvgfKuvMP+oN1cOqcjn3jmHBv05Rqyjxk3H43eNTtt0KuCRpMbc5ysYyHX9cbR zZfFqeJsNTQ7ePe5EXauV27OWj+7tMS5iQt4CVzn7MsseQJNGvirso36JFUjRcAa XT32xlBC8U+0IeH3SRT7s/PGxIRtLe1LlWBfu56jx80QnhjUNC1TaBr4FeBx9vKH V06LflIrPyvSYLHg9p03jEpyrDH0Nvp6rGPoeWPU+TYvZ1KNAL0V/0PQHNqD09P9 lhY36NmRtSJi5YngtzyvsytfvuSOYF5TWx436SonAgoPaIKU/FlcJYYBe2MsfsBd hTc6jpovgINadcOxTt8/N1dD2bVXO570y/y9y/R+MEYkgXdxetcixyaPntLQd1uh rWg/JknpjOrqI+MN5ULRJU8+Tt/IRqZnAq4ubFsZxwHZJrzuZJc= =1h0t -----END PGP SIGNATURE----- --S5HS5MvDw4DmbRmb-- --===============6830121898675104849== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce |