CLSA-2026-1782293598

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1782293598
Upstream
CVE (4)
Published
2026-06-24T09:33:40Z
Modified
2026-10-26T09:32:01Z
Summary
Fix CVE(s): CVE-2026-44119, CVE-2026-44185, CVE-2026-44186, CVE-2026-44631
Details
  • SECURITY UPDATE: mod_proxy_ftp infinite loop in Retry-After parsing
    • debian/patches/CVE-2026-44186.patch: advance secs_str in the digit-scan loop in modules/proxy/mod_proxy_ftp.c.
    • CVE-2026-44186
  • SECURITY UPDATE: mod_ssl OCSP request corruption on short socket write
    • debian/patches/CVE-2026-44185.patch: advance the write buffer by the bytes actually sent (wlen) in modules/ssl/ssl_util_ocsp.c.
    • CVE-2026-44185
  • SECURITY UPDATE: ap_regname unbounded capture-group allocation (DoS)
    • debian/patches/CVE-2026-44631.patch: read capture index bytes as unsigned and reject captures > 1024 in server/util_pcre.c, and treat a negative ap_regname() return as an error in server/core.c and modules/proxy/mod_proxy.c.
    • CVE-2026-44631
  • SECURITY UPDATE: ap_expr file functions exposable from .htaccess
    • debian/patches/CVE-2026-44119.patch: restrict file functions/tests centrally in ap_expr_parse_cmd_mi() via a new AP_EXPR_FLAG_RESTRICTED_FILE_FUNC flag in include/ap_expr.h and server/util_expr_eval.c, dropping the per-module restriction in modules/mappers/mod_rewrite.c and modules/metadata/mod_setenvif.c.
    • CVE-2026-44119
References

Affected packages

TuxCare:Ubuntu:16.04
apache2

Package

Name
apache2
Purl
pkg:deb/tuxcare/apache2?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-bin

Package

Name
apache2-bin
Purl
pkg:deb/tuxcare/apache2-bin?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-data

Package

Name
apache2-data
Purl
pkg:deb/tuxcare/apache2-data?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-dev

Package

Name
apache2-dev
Purl
pkg:deb/tuxcare/apache2-dev?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-doc

Package

Name
apache2-doc
Purl
pkg:deb/tuxcare/apache2-doc?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-suexec-custom

Package

Name
apache2-suexec-custom
Purl
pkg:deb/tuxcare/apache2-suexec-custom?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-suexec-pristine

Package

Name
apache2-suexec-pristine
Purl
pkg:deb/tuxcare/apache2-suexec-pristine?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"
apache2-utils

Package

Name
apache2-utils
Purl
pkg:deb/tuxcare/apache2-utils?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.18-2ubuntu3.17+tuxcare.els22

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1782293598.json"