CLSA-2026-1791997969

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1791997969
Upstream
Published
2026-10-14T17:13:00Z
Modified
2026-10-26T09:32:05Z
Summary
Fix CVE(s): CVE-2026-61915
Details
  • SECURITY UPDATE: Double free in CalDAV VPATCH BYPARAM handling
    • debian/patches/CVE-2026-61915-pre.patch: do not free the PATCH-ACTION parameter already freed by icalproperty_remove_parameter_by_ref()
    • debian/patches/CVE-2026-61915.patch: free the BYPARAM selector once after the property loop in apply_property_updates()
    • CVE-2026-61915
References

Affected packages

TuxCare:Ubuntu:20.04
cyrus-admin

Package

Name
cyrus-admin
Purl
pkg:deb/tuxcare/cyrus-admin?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-caldav

Package

Name
cyrus-caldav
Purl
pkg:deb/tuxcare/cyrus-caldav?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-clients

Package

Name
cyrus-clients
Purl
pkg:deb/tuxcare/cyrus-clients?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-common

Package

Name
cyrus-common
Purl
pkg:deb/tuxcare/cyrus-common?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-dev

Package

Name
cyrus-dev
Purl
pkg:deb/tuxcare/cyrus-dev?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-doc

Package

Name
cyrus-doc
Purl
pkg:deb/tuxcare/cyrus-doc?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-imapd

Package

Name
cyrus-imapd
Purl
pkg:deb/tuxcare/cyrus-imapd?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-murder

Package

Name
cyrus-murder
Purl
pkg:deb/tuxcare/cyrus-murder?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-nntpd

Package

Name
cyrus-nntpd
Purl
pkg:deb/tuxcare/cyrus-nntpd?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-pop3d

Package

Name
cyrus-pop3d
Purl
pkg:deb/tuxcare/cyrus-pop3d?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
cyrus-replication

Package

Name
cyrus-replication
Purl
pkg:deb/tuxcare/cyrus-replication?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"
libcyrus-imap-perl

Package

Name
libcyrus-imap-perl
Purl
pkg:deb/tuxcare/libcyrus-imap-perl?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.13-5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1791997969.json"