USN-2884-1: OpenJDK 7 vulnerabilities

Releases

• Ubuntu 15.10
• Ubuntu 15.04
• Ubuntu 14.04 ESM

Packages

• openjdk-7 - Open Source Java implementation

Details

Multiple vulnerabilities were discovered in the OpenJDK JRE related
to information disclosure, data integrity, and availability. An
attacker could exploit these to cause a denial of service, expose
sensitive data over the network, or possibly execute arbitrary code.
(CVE-2016-0483, CVE-2016-0494)

A vulnerability was discovered in the OpenJDK JRE related to data
integrity. An attacker could exploit this to expose sensitive data
over the network or possibly execute arbitrary code. (CVE-2016-0402)

It was discovered that OpenJDK 7 incorrectly allowed MD5 to be used
for TLS connections. If a remote attacker were able to perform a
machine-in-the-middle attack, this flaw could be exploited to expose
sensitive information. (CVE-2015-7575)

A vulnerability was discovered in the OpenJDK JRE related to
information disclosure. An attacker could exploit this to expose
sensitive data over the network. (CVE-2016-0448)

A vulnerability was discovered in the OpenJDK JRE related to
availability. An attacker could exploit this to cause a denial of
service. (CVE-2016-0466)

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 15.10

• icedtea-7-jre-jamvm - 7u95-2.6.4-0ubuntu0.15.10.1
• openjdk-7-jre - 7u95-2.6.4-0ubuntu0.15.10.1
• openjdk-7-jre-headless - 7u95-2.6.4-0ubuntu0.15.10.1
• openjdk-7-jre-lib - 7u95-2.6.4-0ubuntu0.15.10.1
• openjdk-7-jre-zero - 7u95-2.6.4-0ubuntu0.15.10.1

Ubuntu 15.04

• icedtea-7-jre-jamvm - 7u95-2.6.4-0ubuntu0.15.04.1
• openjdk-7-jre - 7u95-2.6.4-0ubuntu0.15.04.1
• openjdk-7-jre-headless - 7u95-2.6.4-0ubuntu0.15.04.1
• openjdk-7-jre-lib - 7u95-2.6.4-0ubuntu0.15.04.1
• openjdk-7-jre-zero - 7u95-2.6.4-0ubuntu0.15.04.1

Ubuntu 14.04

• icedtea-7-jre-jamvm - 7u95-2.6.4-0ubuntu0.14.04.1
• openjdk-7-jre - 7u95-2.6.4-0ubuntu0.14.04.1
• openjdk-7-jre-headless - 7u95-2.6.4-0ubuntu0.14.04.1
• openjdk-7-jre-lib - 7u95-2.6.4-0ubuntu0.14.04.1
• openjdk-7-jre-zero - 7u95-2.6.4-0ubuntu0.14.04.1

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

• CVE-2015-7575
• CVE-2016-0402
• CVE-2016-0448
• CVE-2016-0466
• CVE-2016-0483
• CVE-2016-0494

Related notices

• USN-2866-1: firefox-locale-tr, firefox-locale-ka, firefox-locale-mk, firefox-locale-bs, firefox-locale-sw, firefox-locale-fr, firefox-locale-fy, firefox-locale-hy, firefox-locale-as, firefox-locale-vi, firefox-locale-gd, firefox-locale-el, firefox-locale-de, firefox-locale-bn, firefox-locale-pt, firefox-locale-zu, firefox-locale-uk, firefox-locale-xh, firefox-locale-ms, firefox-locale-ru, firefox-locale-az, firefox-locale-pa, firefox-locale-uz, firefox-globalmenu, firefox-locale-th, firefox-locale-ca, firefox-locale-sr, firefox-locale-ml, firefox, firefox-locale-be, firefox-locale-km, firefox-locale-it, firefox-locale-or, firefox-locale-an, firefox-locale-eu, firefox-locale-id, firefox-locale-es, firefox-locale-fi, firefox-locale-ku, firefox-locale-bg, firefox-testsuite, firefox-locale-ast, firefox-locale-is, firefox-locale-en, firefox-locale-ga, firefox-locale-lg, firefox-locale-hu, firefox-locale-hi, firefox-locale-ta, firefox-locale-te, firefox-locale-kk, firefox-locale-nn, firefox-locale-ko, firefox-locale-csb, firefox-locale-sl, firefox-locale-eo, firefox-locale-et, firefox-locale-hsb, firefox-locale-sq, firefox-locale-sv, firefox-locale-zh-hans, firefox-locale-mr, firefox-mozsymbols, firefox-locale-lv, firefox-locale-zh-hant, firefox-locale-nso, firefox-locale-nb, firefox-locale-pl, firefox-locale-br, firefox-locale-gl, firefox-locale-he, firefox-locale-hr, firefox-locale-ar, firefox-dev, firefox-locale-af, firefox-locale-mai, firefox-locale-mn, firefox-locale-da, firefox-locale-cy, firefox-locale-kn, firefox-locale-sk, firefox-locale-ja, firefox-locale-nl, firefox-locale-gu, firefox-locale-fa, firefox-locale-lt, firefox-locale-ro, firefox-locale-oc, firefox-locale-si, firefox-locale-cs
• USN-2904-1: thunderbird-locale-zh-hant, thunderbird-locale-de, thunderbird-locale-nl, thunderbird-locale-gl, thunderbird-locale-si, thunderbird-locale-bn, xul-ext-calendar-timezones, thunderbird-locale-nb, thunderbird-locale-tr, thunderbird-locale-rm, thunderbird-locale-el, thunderbird-locale-ta, thunderbird-locale-he, thunderbird-locale-zh-tw, thunderbird-locale-pt-pt, thunderbird-locale-en-us, thunderbird-locale-sq, thunderbird-locale-sr, thunderbird-locale-uk, thunderbird-locale-br, thunderbird-locale-it, xul-ext-gdata-provider, thunderbird-locale-pl, thunderbird-gnome-support, thunderbird-locale-ar, thunderbird-locale-es-es, thunderbird-locale-fi, thunderbird-locale-hu, thunderbird-locale-ka, thunderbird-locale-ga-ie, thunderbird-locale-pa, thunderbird-locale-is, thunderbird-locale-nn-no, thunderbird-locale-sv-se, thunderbird-locale-eu, thunderbird-locale-bg, thunderbird-locale-gd, thunderbird-locale-ru, thunderbird-locale-sk, thunderbird-mozsymbols, thunderbird-locale-fy-nl, thunderbird-locale-en, xul-ext-lightning, thunderbird-locale-zh-hans, thunderbird-globalmenu, thunderbird-locale-ga, thunderbird-locale-es, thunderbird-locale-nb-no, thunderbird-locale-en-gb, thunderbird-locale-sl, thunderbird-locale-hsb, thunderbird-locale-pa-in, thunderbird-locale-be, thunderbird-locale-es-ar, thunderbird-locale-fr, thunderbird-locale-vi, thunderbird-locale-ta-lk, thunderbird-locale-fy, thunderbird-locale-da, thunderbird-locale-af, thunderbird-locale-id, thunderbird-locale-ast, thunderbird-locale-ro, thunderbird-testsuite, thunderbird-locale-zh-cn, thunderbird-locale-nn, thunderbird-locale-cy, thunderbird-locale-ca, thunderbird-locale-dsb, thunderbird, thunderbird-locale-sv, thunderbird-locale-ja, thunderbird-locale-et, thunderbird-locale-lt, thunderbird-locale-pt-br, thunderbird-locale-cs, thunderbird-locale-bn-bd, thunderbird-locale-mk, thunderbird-locale-pt, thunderbird-locale-ko, thunderbird-locale-hr, thunderbird-locale-hy, thunderbird-dev
• USN-2863-1: openssl, libssl1.0.0
• USN-2865-1: libgnutls-dev, gnutls-bin, libgnutls26, gnutls26, gnutls26-doc, libgnutls-openssl27, libgnutlsxx27, libgnutlsxx28, libgnutls-deb0-28, gnutls28
• USN-2864-1: nss, libnss3-nssdb, libnss3-dev, libnss3-1d, libnss3, libnss3-tools
• USN-2885-1: openjdk-6, openjdk-6-jre-lib, openjdk-6-jre-headless, openjdk-6-jre-zero, openjdk-6-jre, icedtea-6-jre-jamvm, icedtea-6-jre-cacao
• USN-3227-1: libicu57, libicu52, libicu55, libicu48, icu-doc, libicu-dev, icu, icu-devtools