CLSA-2026-1776159098

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1776159098
Upstream
Published
2026-04-14T09:31:43Z
Modified
2026-06-04T09:45:18.467178134Z
Summary
Fix CVE(s): CVE-2025-30258
Details
  • SECURITY UPDATE: signature verification DoS via malicious subkey
    • debian/patches/CVE-2025-30258.patch: require signing usage when looking up public key for signature verification, filtering out subkeys without valid backsig. Include upstream regression fixes to preserve verification of signatures from expired/revoked keys. Widen pubkeyusage and requsage fields from byte to u16 to prevent PUBKEYUSAGEVERIFY (16384) from being truncated on GnuPG 2.2.x. Add primary-key-only lookup during import to prevent malicious subkey attack at import time. Fix double-free in checksignatureoverkeyor_uid when signer is caller-owned.
    • CVE-2025-30258
References

Affected packages

TuxCare:Debian:10
dirmngr

Package

Name
dirmngr
Purl
pkg:deb/tuxcare/dirmngr?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gnupg

Package

Name
gnupg
Purl
pkg:deb/tuxcare/gnupg?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gnupg-agent

Package

Name
gnupg-agent
Purl
pkg:deb/tuxcare/gnupg-agent?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gnupg-l10n

Package

Name
gnupg-l10n
Purl
pkg:deb/tuxcare/gnupg-l10n?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gnupg-utils

Package

Name
gnupg-utils
Purl
pkg:deb/tuxcare/gnupg-utils?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/tuxcare/gnupg2?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpg

Package

Name
gpg
Purl
pkg:deb/tuxcare/gpg?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpg-agent

Package

Name
gpg-agent
Purl
pkg:deb/tuxcare/gpg-agent?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpg-wks-client

Package

Name
gpg-wks-client
Purl
pkg:deb/tuxcare/gpg-wks-client?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpg-wks-server

Package

Name
gpg-wks-server
Purl
pkg:deb/tuxcare/gpg-wks-server?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpgconf

Package

Name
gpgconf
Purl
pkg:deb/tuxcare/gpgconf?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpgsm

Package

Name
gpgsm
Purl
pkg:deb/tuxcare/gpgsm?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpgv

Package

Name
gpgv
Purl
pkg:deb/tuxcare/gpgv?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpgv-static

Package

Name
gpgv-static
Purl
pkg:deb/tuxcare/gpgv-static?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpgv-win32

Package

Name
gpgv-win32
Purl
pkg:deb/tuxcare/gpgv-win32?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
gpgv2

Package

Name
gpgv2
Purl
pkg:deb/tuxcare/gpgv2?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"
scdaemon

Package

Name
scdaemon
Purl
pkg:deb/tuxcare/scdaemon?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.12-1+deb10u2+tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1776159098.json"