DEBIAN-CVE-2026-32327

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-32327
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32327.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-32327
Upstream
Published
2026-08-06T15:16:54Z
Modified
2026-09-01T16:06:39Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the apr_xml_quote_elem() function. Users are recommended to upgrade to version 1.6.4, which fixes this issue.

References

Affected packages

Debian:12 / apr-util

Package

Name
apr-util
Purl
pkg:deb/debian/apr-util?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.6.3-1+deb12u1

Affected versions

1.*
1.6.3-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32327.json"

Debian:13 / apr-util

Package

Name
apr-util
Purl
pkg:deb/debian/apr-util?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.6.3-3+deb13u1

Affected versions

1.*
1.6.3-3

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32327.json"

Debian:14 / apr-util

Package

Name
apr-util
Purl
pkg:deb/debian/apr-util?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.6.4-1

Affected versions

1.*
1.6.3-3
1.6.3-4

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32327.json"