Vulnerability Details : CVE-2023-0330
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.
Vulnerability category: Memory Corruption
Products affected by CVE-2023-0330
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:8.0.0:rc0:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:8.0.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:8.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:8.0.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:8.0.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:8.0.0:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-0330
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 5 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-0330
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.0
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
1.5
|
4.0
|
NIST | |
5.3
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H |
0.8
|
4.0
|
Fedora Project | 2024-04-19 |
CWE ids for CVE-2023-0330
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: patrick@puiterwijk.org (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-0330
-
https://bugzilla.redhat.com/show_bug.cgi?id=2160151
2160151 – (CVE-2023-0330) CVE-2023-0330 QEMU: lsi53c895a: DMA reentrancy issue leads to stack overflow
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https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html
[SECURITY] [DLA 3604-1] qemu security updateMailing List;Third Party Advisory
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https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
[PATCH] scsi/lsi53c895a: restrict DMA engine to memory regions (CVE-2023Mailing List;Patch
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https://access.redhat.com/security/cve/CVE-2023-0330
CVE-2023-0330- Red Hat Customer Portal
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