CLSA-2026-1770899757

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1770899757.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1770899757
Upstream
Published
2026-02-12T12:36:01Z
Modified
2026-06-04T09:46:55.047972802Z
Summary
Fix CVE(s): CVE-2026-24515
Details
  • SECURITY UPDATE: XMLExternalEntityParserCreate failure to copy the encoding handler data can cause a NULL dereference (CWE-476) from external entities that declare use of an unknown encoding. The expected impact is denial of service.
    • debian/patches/CVE-2026-24515.patch: Make XMLExternalEntityParserCreate copy unknown encoding handler user data
    • CVE-2026-24515
References

Affected packages

TuxCare:Ubuntu:16.04 / expat

Package

Name
expat
Purl
pkg:deb/tuxcare/expat?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0-7ubuntu0.16.04.5+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1770899757.json"

TuxCare:Ubuntu:16.04 / libexpat1

Package

Name
libexpat1
Purl
pkg:deb/tuxcare/libexpat1?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0-7ubuntu0.16.04.5+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1770899757.json"

TuxCare:Ubuntu:16.04 / libexpat1-dev

Package

Name
libexpat1-dev
Purl
pkg:deb/tuxcare/libexpat1-dev?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0-7ubuntu0.16.04.5+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1770899757.json"