Information Exposure Affecting virt:rhel/libvirt-daemon-driver-nodedev package, versions <0:4.5.0-35.module+el8.1.0+4227+b2722cb3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-VIRT-3469312
- published26 Jul 2021
- disclosed1 Mar 2019
Introduced: 1 Mar 2019
CVE-2019-9824 (opens in a new tab)How to fix?
Upgrade RHEL:8 virt:rhel/libvirt-daemon-driver-nodedev to version 0:4.5.0-35.module+el8.1.0+4227+b2722cb3 or higher.
This issue was patched in RHSA-2019:3345.
NVD Description
Note: Versions mentioned in the description apply only to the upstream virt:rhel/libvirt-daemon-driver-nodedev package and not the virt:rhel/libvirt-daemon-driver-nodedev package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
tcp_emu in slirp/tcp_subr.c (aka slirp/src/tcp_subr.c) in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information disclosure.
References
- https://access.redhat.com/security/cve/CVE-2019-9824
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
- https://lists.gnu.org/archive/html/qemu-devel/2019-03/msg00400.html
- https://access.redhat.com/errata/RHSA-2019:3345
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/