USN-6954-1

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Source
https://ubuntu.com/security/notices/USN-6954-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6954-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6954-1
Related
Published
2024-08-13T06:44:37.638750Z
Modified
2024-08-13T06:44:37.638750Z
Summary
qemu vulnerabilities
Details

Markus Frank and Fiona Ebner discovered that QEMU did not properly handle certain memory operations, leading to a NULL pointer dereference. An authenticated user could potentially use this issue to cause a denial of service. (CVE-2023-6683)

Xiao Lei discovered that QEMU did not properly handle certain memory operations when specific features were enabled, which could lead to a stack overflow. An attacker could potentially use this issue to leak sensitive information. (CVE-2023-6693)

It was discovered that QEMU had an integer underflow vulnerability in the TI command, which would result in a buffer overflow. An attacker could potentially use this issue to cause a denial of service. (CVE-2024-24474)

References

Affected packages

Ubuntu:22.04:LTS / qemu

Package

Name
qemu
Purl
pkg:deb/ubuntu/qemu@1:6.2+dfsg-2ubuntu6.22?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:6.2+dfsg-2ubuntu6.22

Affected versions

1:6.*

1:6.0+dfsg-2expubuntu1
1:6.0+dfsg-2expubuntu2
1:6.0+dfsg-2expubuntu4
1:6.2+dfsg-2ubuntu5
1:6.2+dfsg-2ubuntu6
1:6.2+dfsg-2ubuntu6.1
1:6.2+dfsg-2ubuntu6.2
1:6.2+dfsg-2ubuntu6.3
1:6.2+dfsg-2ubuntu6.4
1:6.2+dfsg-2ubuntu6.5
1:6.2+dfsg-2ubuntu6.6
1:6.2+dfsg-2ubuntu6.7
1:6.2+dfsg-2ubuntu6.8
1:6.2+dfsg-2ubuntu6.9
1:6.2+dfsg-2ubuntu6.10
1:6.2+dfsg-2ubuntu6.11
1:6.2+dfsg-2ubuntu6.12
1:6.2+dfsg-2ubuntu6.13
1:6.2+dfsg-2ubuntu6.14
1:6.2+dfsg-2ubuntu6.15
1:6.2+dfsg-2ubuntu6.16
1:6.2+dfsg-2ubuntu6.17
1:6.2+dfsg-2ubuntu6.18
1:6.2+dfsg-2ubuntu6.19
1:6.2+dfsg-2ubuntu6.21

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "qemu-system-misc": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-guest-agent-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-block-extra-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-utils-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-user": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-x86-microvm": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-arm-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-ppc-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-user-static": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-arm": "1:6.2+dfsg-2ubuntu6.22",
            "qemu": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-x86-xen": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-sparc": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-data": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-common-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-s390x-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-x86-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-guest-agent": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-utils": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-x86-xen-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-block-extra": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-sparc-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-misc-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-mips-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-x86": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-ppc": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-s390x": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-common": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-gui-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-user-static-dbgsym": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-mips": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-system-gui": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-user-binfmt": "1:6.2+dfsg-2ubuntu6.22",
            "qemu-user-dbgsym": "1:6.2+dfsg-2ubuntu6.22"
        }
    ]
}