DEBIAN-CVE-2023-34323

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Source
https://security-tracker.debian.org/tracker/CVE-2023-34323
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-34323.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-34323
Upstream
Published
2024-01-05T17:15:08Z
Modified
2026-09-15T09:02:26Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes. It would be possible that accounting is temporarily negative if a node has been removed outside of the transaction. Unfortunately, some versions of C Xenstored are assuming that the quota cannot be negative and are using assert() to confirm it. This will lead to C Xenstored crash when tools are built without -DNDEBUG (this is the default).

References

Affected packages

Debian:12 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.2+76-ge1f9cb16e2-1~deb12u1

Affected versions

4.*
4.17.1+2-gb773c48e36-1
4.17.2-1
4.17.2+55-g0b56bed864-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-34323.json"

Debian:13 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.2+55-g0b56bed864-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-34323.json"

Debian:14 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.2+55-g0b56bed864-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-34323.json"