Security update for ovmf
This update for ovmf fixes the following issues: Security issues fixed: - CVE-2018-0739: Update openssl to 1.0.2o to limit ASN.1 constructed types recursive definition depth (bsc#1094291). - CVE-2019-14563: Fixed a memory corruption caused by insufficient numeric truncation (bsc#1163959). - CVE-2019-14559: Fixed a remotely exploitable memory leak in the ARP handling code (bsc#1163927). - CVE-2019-14575: Fixed an insufficient signature check in the DxeImageVerificationHandler (bsc#1163969). Bug fixes: - Only use SLES-UEFI-CA-Certificate-2048.crt for the SUSE flavor to provide the better compatibility. (bsc#1077330)
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-2018-0739: Update openssl to 1.0.2o to limit ASN.1 constructed types recursive definition depth (bsc#1094291). - CVE-2019-14563: Fixed a memory corruption caused by insufficient numeric truncation (bsc#1163959). - CVE-2019-14559: Fixed a remotely exploitable memory leak in the ARP handling code (bsc#1163927). - CVE-2019-14575: Fixed an insufficient signature check in the DxeImageVerificationHandler (bsc#1163969). Bug fixes: - Only use SLES-UEFI-CA-Certificate-2048.crt for the SUSE flavor to provide the better compatibility. (bsc#1077330)
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1077330
- https://bugzilla.suse.com/1094291
- https://bugzilla.suse.com/1163927
- https://bugzilla.suse.com/1163959
- https://bugzilla.suse.com/1163969
- https://www.suse.com/security/cve/CVE-2018-0739
- https://www.suse.com/security/cve/CVE-2019-14559
- https://www.suse.com/security/cve/CVE-2019-14563
- https://www.suse.com/security/cve/CVE-2019-14575
- https://www.suse.com/support/update/announcement/2020/suse-su-20200495-1/