Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update
An updated rhev-hypervisor6 package that fixes three security issues and one bug is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2012-0864US | medium6.8 | — | ||
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mec… | ||||
| CVE-2012-1573US | medium5.0 | — | ||
gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a de… | ||||
| CVE-2012-1569US | medium5.0 | — | ||
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2012:0531self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 794766external
- 804920external
- 805432external
- Canonical URLself
remediations (6)
- Fixedrhev-hypervisor6-0:6.2-20120423.1.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2012:0531 - Fixedrhev-hypervisor6-0:6.2-20120423.1.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2012:0531 - Fixedrhev-hypervisor6-0:6.2-20120423.1.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2012:0531 - Fixedrhev-hypervisor6-tools-0:6.2-20120423.1.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2012:0531 - Fixedrhev-hypervisor6-tools-0:6.2-20120423.1.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2012:0531 - Fixedrhev-hypervisor6-tools-0:6.2-20120423.1.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2012:0531
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