Security update for ovmf
This update for ovmf fixes the following issues: Security issues fixed: - CVE-2018-12180: Fixed a buffer overflow in BlockIo service, which could lead to memory read/write overrun (bsc#1127820). - CVE-2018-12178: Fixed an improper DNS check upon receiving a new DNS packet (bsc#1127821). - CVE-2018-3630: Fixed a logic error in FV parsing which could allow a local attacker to bypass the chain of trust checks (bsc#1127822).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for ovmf fixes the following issues: Security issues fixed: - CVE-2018-12180: Fixed a buffer overflow in BlockIo service, which could lead to memory read/write overrun (bsc#1127820). - CVE-2018-12178: Fixed an improper DNS check upon receiving a new DNS packet (bsc#1127821). - CVE-2018-3630: Fixed a logic error in FV parsing which could allow a local attacker to bypass the chain of trust checks (bsc#1127822).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1127820
- https://bugzilla.suse.com/1127821
- https://bugzilla.suse.com/1127822
- https://www.suse.com/security/cve/CVE-2018-12178
- https://www.suse.com/security/cve/CVE-2018-12180
- https://www.suse.com/security/cve/CVE-2018-3630
- https://www.suse.com/support/update/announcement/2019/suse-su-20190581-1/