drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in OpenJDK
Name: |
Mehrere Probleme in OpenJDK |
|
ID: |
USN-4453-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS |
|
Datum: |
Do, 6. August 2020, 00:38 |
|
Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14621
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14581
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14593
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14579
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14578
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14583
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14577
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14556 |
|
Applikationen: |
OpenJDK |
|
Originalnachricht |
--===============5031978102517151882== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="z2frt7eadhfo5r3b" Content-Disposition: inline
--z2frt7eadhfo5r3b Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
========================================================================== Ubuntu Security Notice USN-4453-1 August 05, 2020
openjdk-8 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in OpenJDK 8.
Software Description: - openjdk-8: Open Source Java implementation
Details:
Johannes Kuhn discovered that OpenJDK 8 incorrectly handled access control contexts. An attacker could possibly use this issue to execute arbitrary code. (CVE-2020-14556)
Philippe Arteau discovered that OpenJDK 8 incorrectly verified names in TLS server's X.509 certificates. An attacker could possibly use this issue to obtain sensitive information. (CVE-2020-14577)
It was discovered that OpenJDK 8 incorrectly handled exceptions in DerInputStream class and in the DerValue.equals() method. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-14578, CVE-2020-14579)
It was discovered that OpenJDK 8 incorrectly handled image files. An attacker could possibly use this issue to obtain sensitive information. (CVE-2020-14581)
Markus Loewe discovered that OpenJDK 8 incorrectly handled concurrent access in java.nio.Buffer class. An attacker could use this issue to bypass sandbox restrictions. (CVE-2020-14583)
It was discovered that OpenJDK 8 incorrectly handled transformation of images. An attacker could possibly use this issue to bypass sandbox restrictions and insert, edit or obtain sensitive information. (CVE-2020-14593)
Roman Shemyakin discovered that OpenJDK 8 incorrectly handled XML files. An attacker could possibly use this issue to insert, edit or obtain sensitive information. (CVE-2020-14621)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.04 LTS: openjdk-8-jdk 8u265-b01-0ubuntu2~20.04 openjdk-8-jre 8u265-b01-0ubuntu2~20.04 openjdk-8-jre-headless 8u265-b01-0ubuntu2~20.04 openjdk-8-jre-zero 8u265-b01-0ubuntu2~20.04
Ubuntu 18.04 LTS: openjdk-8-jdk 8u265-b01-0ubuntu2~18.04 openjdk-8-jre 8u265-b01-0ubuntu2~18.04 openjdk-8-jre-headless 8u265-b01-0ubuntu2~18.04 openjdk-8-jre-zero 8u265-b01-0ubuntu2~18.04
Ubuntu 16.04 LTS: openjdk-8-jdk 8u265-b01-0ubuntu2~16.04 openjdk-8-jre 8u265-b01-0ubuntu2~16.04 openjdk-8-jre-headless 8u265-b01-0ubuntu2~16.04 openjdk-8-jre-jamvm 8u265-b01-0ubuntu2~16.04 openjdk-8-jre-zero 8u265-b01-0ubuntu2~16.04
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/4453-1 CVE-2020-14556, CVE-2020-14577, CVE-2020-14578, CVE-2020-14579, CVE-2020-14581, CVE-2020-14583, CVE-2020-14593, CVE-2020-14621
Package Information: https://launchpad.net/ubuntu/+source/openjdk-8/8u265-b01-0ubuntu2~20.04 https://launchpad.net/ubuntu/+source/openjdk-8/8u265-b01-0ubuntu2~18.04 https://launchpad.net/ubuntu/+source/openjdk-8/8u265-b01-0ubuntu2~16.04
--z2frt7eadhfo5r3b Content-Type: application/pgp-signature; name="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQIzBAEBCgAdFiEECtyyz6azUy6AZBzSkGeI6zGnN/8FAl8q+mEACgkQkGeI6zGn N/+OIw//fylhpTKlS1SZ05hZv5YS6+ZCJDxsVoLwGeg8Pv7FG+8JErbNZRxxh3nr FM/uMwKu3qHdcNpxavG8BpO0/xhCllf705ZHz3m+hFJXfS4CgiFhD+EHWXbdlQPx Zo4yXsLI4llD2z68xz4LIFM9EaLA4+FHKKxIjdaqvc5dA71JyjqN7cgUwgYsrXjx 4ocotJcF2FvBApS5SxTetl7J+EBfHyU+gBQlcV4WnqrmIwzdUyu8RZP97lihbVb3 2Fm601PbJEoEeuOUt/n7GEwOelMWV5x1kiVlusTLiLYiw3H3zqvqcyH0aHXX0Uab OKFK/OddWX4okQZrSA/Kx92+QavcWCRsZSRYa1z6rzZ+gyOt1Np1yZMdt3SMIEs5 ligJIhi2+/vyCG6P9Uhksl2tND1TndC3JcSu2gEnQfSU7M6Y/PueOMB1V6MHMFx/ /I/uUWCy3uIn2+dkr/bUPqOJx7nEEUwAHqrVRk1vBANcVEVEaxDH3p6seJ8BC1Wa G1wPOzFBvqwf3zXWbHPNdcwDTcwOD+vnv7C6Y9kaw9KcwqqDt++oN1i7sF8+Yixs uG5vIBr1kstmOkpWZYzaphY55YEUNhOGqsOMcpTsaPvydGPK2s+BohqxsiVZMbfC 3qdrPKvikaxUszSWWvNgtvmV88CGiUga/9P10gRLBlSkWp4B53s= =awBN -----END PGP SIGNATURE-----
--z2frt7eadhfo5r3b--
--===============5031978102517151882== 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
|
|
|
|