CLSA-2026-1786633537

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1786633537
Upstream
CVE (2)
Published
2026-08-13T15:05:47Z
Modified
2026-10-26T09:32:01Z
Summary
Fix CVE(s): CVE-2024-23672, CVE-2024-56337
Details
  • SECURITY UPDATE: DoS via incomplete cleanup vulnerability
    • debian/patches/CVE-2024-23672.patch: add a session close timeout so a client that never answers the close message cannot hold the connection open, in java/org/apache/tomcat/websocket/WsSession.java
    • CVE-2024-23672
  • SECURITY UPDATE: TOCTOU race condition on case insensitive file systems
    • debian/patches/CVE-2024-56337.patch: disable the JVM canonical file name cache via sun.io.useCanonCaches in bin/catalina.sh
    • CVE-2024-56337
References

Affected packages

TuxCare:Ubuntu:16.04
libservlet3.1-java

Package

Name
libservlet3.1-java
Purl
pkg:deb/tuxcare/libservlet3.1-java?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
libservlet3.1-java-doc

Package

Name
libservlet3.1-java-doc
Purl
pkg:deb/tuxcare/libservlet3.1-java-doc?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
libtomcat8-java

Package

Name
libtomcat8-java
Purl
pkg:deb/tuxcare/libtomcat8-java?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
tomcat8

Package

Name
tomcat8
Purl
pkg:deb/tuxcare/tomcat8?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
tomcat8-admin

Package

Name
tomcat8-admin
Purl
pkg:deb/tuxcare/tomcat8-admin?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
tomcat8-common

Package

Name
tomcat8-common
Purl
pkg:deb/tuxcare/tomcat8-common?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
tomcat8-docs

Package

Name
tomcat8-docs
Purl
pkg:deb/tuxcare/tomcat8-docs?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
tomcat8-examples

Package

Name
tomcat8-examples
Purl
pkg:deb/tuxcare/tomcat8-examples?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"
tomcat8-user

Package

Name
tomcat8-user
Purl
pkg:deb/tuxcare/tomcat8-user?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.13+tuxcare.els5

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1786633537.json"