NULL Pointer Dereference Affecting libvirt-lock-sanlock package, versions <0:4.5.0-35.0.1.module+el8.1.0+5378+c5e0f4d7
Threat Intelligence
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Start learning- Snyk IDSNYK-ORACLE8-LIBVIRTLOCKSANLOCK-2543023
- published10 Apr 2022
- disclosed24 May 2019
Introduced: 24 May 2019
CVE-2019-12155 (opens in a new tab)How to fix?
Upgrade Oracle:8 libvirt-lock-sanlock to version 0:4.5.0-35.0.1.module+el8.1.0+5378+c5e0f4d7 or higher.
This issue was patched in ELSA-2019-3345.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libvirt-lock-sanlock package and not the libvirt-lock-sanlock package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.
References
- https://linux.oracle.com/cve/CVE-2019-12155.html
- https://linux.oracle.com/errata/ELSA-2019-2607.html
- https://linux.oracle.com/errata/ELSA-2019-2892.html
- https://linux.oracle.com/errata/ELSA-2019-3345.html
- https://linux.oracle.com/errata/ELSA-2019-4713.html
- https://git.qemu.org/?p=qemu.git;a=commit;h=3be7eb2f47bf71db5f80fcf8750ea395dd5ffdd2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
- http://www.openwall.com/lists/oss-security/2019/05/22/1
- https://access.redhat.com/errata/RHBA-2019:3723
- https://access.redhat.com/errata/RHSA-2019:2607
- https://access.redhat.com/errata/RHSA-2019:2892
- https://access.redhat.com/errata/RHSA-2019:3179
- https://access.redhat.com/errata/RHSA-2019:3345
- https://access.redhat.com/errata/RHSA-2019:3742
- https://access.redhat.com/errata/RHSA-2019:3787
- https://access.redhat.com/errata/RHSA-2019:4344
- https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3be7eb2f47bf71db5f80fcf8750ea395dd5ffdd2
- https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
- https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg01321.html
- https://seclists.org/bugtraq/2019/May/76
- https://usn.ubuntu.com/4191-1/
- https://usn.ubuntu.com/4191-2/
- https://www.debian.org/security/2019/dsa-4454