Information Exposure Affecting qemu-img package, versions <15:2.12.0-88.module+el8.1.0+4233+bc44be3f
Threat Intelligence
EPSS
0.08% (34th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-QEMUIMG-1994533
- published 26 Jul 2021
- disclosed 1 Mar 2019
Introduced: 1 Mar 2019
CVE-2019-9824 Open this link in a new tabHow to fix?
Upgrade Centos:8 qemu-img to version 15:2.12.0-88.module+el8.1.0+4233+bc44be3f or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu-img package and not the qemu-img package as distributed by Centos.
See How to fix? for Centos: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/