DEBIAN-CVE-2023-4135

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Source

https://security-tracker.debian.org/tracker/DEBIAN-CVE-2023-4135

Import Source

https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-4135.json

JSON Data

https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-4135

Upstream

CVE-2023-4135

Published

2023-08-04T14:15:12Z

Modified

2025-09-19T06:14:50Z

Summary

[none]

Details

A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can be disclosed.

References

https://security-tracker.debian.org/tracker/CVE-2023-4135

Affected packages

Debian:13 / qemu

Package

Name: qemu
Purl: pkg:deb/debian/qemu?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:8.0.4+dfsg-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14 / qemu

Package

Name: qemu
Purl: pkg:deb/debian/qemu?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:8.0.4+dfsg-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}