CLSA-2026-1783339702

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1783339702
Upstream
CVE (3)
Published
2026-07-06T12:08:43Z
Modified
2026-10-26T09:32:05Z
Summary
Fix CVE(s): CVE-2026-58014, CVE-2026-58015, CVE-2026-58016
Details
  • SECURITY UPDATE: Multiple vulnerabilities in glib2
    • debian/patches/CVE-2026-58014.patch: Fix one-byte heap under-read in g_key_file_get_locale_string_list() when value is empty.
    • debian/patches/CVE-2026-58015.patch: Validate cookie_context in GDBusAuthMechanismSha1 to prevent path traversal via DBUS_COOKIE_SHA1.
    • debian/patches/CVE-2026-58016.patch: Fix XML parser state confusion in gdbusintrospection when checking element nesting.
    • CVE-2026-58014
    • CVE-2026-58015
    • CVE-2026-58016
References

Affected packages

TuxCare:Ubuntu:20.04
libglib2.0-0

Package

Name
libglib2.0-0
Purl
pkg:deb/tuxcare/libglib2.0-0?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"
libglib2.0-bin

Package

Name
libglib2.0-bin
Purl
pkg:deb/tuxcare/libglib2.0-bin?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"
libglib2.0-data

Package

Name
libglib2.0-data
Purl
pkg:deb/tuxcare/libglib2.0-data?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"
libglib2.0-dev

Package

Name
libglib2.0-dev
Purl
pkg:deb/tuxcare/libglib2.0-dev?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"
libglib2.0-dev-bin

Package

Name
libglib2.0-dev-bin
Purl
pkg:deb/tuxcare/libglib2.0-dev-bin?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"
libglib2.0-doc

Package

Name
libglib2.0-doc
Purl
pkg:deb/tuxcare/libglib2.0-doc?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"
libglib2.0-tests

Package

Name
libglib2.0-tests
Purl
pkg:deb/tuxcare/libglib2.0-tests?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.64.6-1~ubuntu20.04.9+tuxcare.els3

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783339702.json"