Vulnerability Details : CVE-2019-5008
hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2019-5008
- cpe:2.3:a:qemu:qemu:3.1.50:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-5008
2.69%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-5008
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-5008
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-5008
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
[SECURITY] Fedora 30 Update: qemu-3.1.0-9.fc30 - package-announce - Fedora Mailing-Lists
-
http://www.securityfocus.com/bid/108024
QEMU 'hw/sparc64/sun4u.c' Denial of Service VulnerabilityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
[security-announce] openSUSE-SU-2019:2041-1: important: Security update
-
https://fakhrizulkifli.github.io/posts/2019/01/03/CVE-2019-5008/
[CVE-2019-5008] QEMU sun4u Denial of Service | Fakhri ZulkifliPatch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/
[SECURITY] Fedora 29 Update: qemu-3.0.1-4.fc29 - package-announce - Fedora Mailing-Lists
-
https://git.qemu.org/?p=qemu.git;a=history;f=hw/sparc64/sun4u.c;hb=HEAD
git.qemu.org Git - qemu.git/history - hw/sparc64/sun4u.cPatch;Vendor Advisory
-
https://usn.ubuntu.com/3978-1/
USN-3978-1: QEMU update | Ubuntu security notices
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