Out-of-bounds Write Affecting qemu package, versions <1:2.11+dfsg-1ubuntu7.42+esm1
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1804-QEMU-3243437
- published 20 Jan 2023
- disclosed 6 Mar 2023
Introduced: 20 Jan 2023
CVE-2023-0330 Open this link in a new tabHow to fix?
Upgrade Ubuntu:18.04 qemu to version 1:2.11+dfsg-1ubuntu7.42+esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-0330
- https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html
- https://access.redhat.com/security/cve/CVE-2023-0330
- https://bugzilla.redhat.com/show_bug.cgi?id=2160151
CVSS Scores
version 3.1