CLSA-2026-1776069613

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1776069613
Upstream
  • CVE-2026-3441
  • CVE-2026-3442
Published
2026-04-13T08:40:19Z
Modified
2026-06-04T09:45:13.578130479Z
Summary
Fix CVE(s): CVE-2026-3441, CVE-2026-3442
Details
  • SECURITY UPDATE: buffer overflow in xcoff linker
    • debian/patches/CVE-2026-3441CVE-2026-3442.patch: properly bounds check XTYLD xscnlen index in xcofflinkaddsymbols
    • CVE-2026-3441
  • SECURITY UPDATE: out-of-bounds read in xcoff linker
    • debian/patches/CVE-2026-3441CVE-2026-3442.patch: sanity check rsymndx before using it to index sym hashes
    • CVE-2026-3442
References

Affected packages

TuxCare:Ubuntu:20.04
binutils

Package

Name
binutils
Purl
pkg:deb/tuxcare/binutils?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-aarch64-linux-gnu

Package

Name
binutils-aarch64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-aarch64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-alpha-linux-gnu

Package

Name
binutils-alpha-linux-gnu
Purl
pkg:deb/tuxcare/binutils-alpha-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-arm-linux-gnueabi

Package

Name
binutils-arm-linux-gnueabi
Purl
pkg:deb/tuxcare/binutils-arm-linux-gnueabi?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-arm-linux-gnueabihf

Package

Name
binutils-arm-linux-gnueabihf
Purl
pkg:deb/tuxcare/binutils-arm-linux-gnueabihf?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-common

Package

Name
binutils-common
Purl
pkg:deb/tuxcare/binutils-common?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-dev

Package

Name
binutils-dev
Purl
pkg:deb/tuxcare/binutils-dev?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-doc

Package

Name
binutils-doc
Purl
pkg:deb/tuxcare/binutils-doc?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-for-build

Package

Name
binutils-for-build
Purl
pkg:deb/tuxcare/binutils-for-build?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-for-host

Package

Name
binutils-for-host
Purl
pkg:deb/tuxcare/binutils-for-host?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-hppa-linux-gnu

Package

Name
binutils-hppa-linux-gnu
Purl
pkg:deb/tuxcare/binutils-hppa-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-hppa64-linux-gnu

Package

Name
binutils-hppa64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-hppa64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-i686-gnu

Package

Name
binutils-i686-gnu
Purl
pkg:deb/tuxcare/binutils-i686-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-i686-kfreebsd-gnu

Package

Name
binutils-i686-kfreebsd-gnu
Purl
pkg:deb/tuxcare/binutils-i686-kfreebsd-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-i686-linux-gnu

Package

Name
binutils-i686-linux-gnu
Purl
pkg:deb/tuxcare/binutils-i686-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-ia64-linux-gnu

Package

Name
binutils-ia64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-ia64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-m68k-linux-gnu

Package

Name
binutils-m68k-linux-gnu
Purl
pkg:deb/tuxcare/binutils-m68k-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-multiarch

Package

Name
binutils-multiarch
Purl
pkg:deb/tuxcare/binutils-multiarch?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-multiarch-dev

Package

Name
binutils-multiarch-dev
Purl
pkg:deb/tuxcare/binutils-multiarch-dev?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-powerpc-linux-gnu

Package

Name
binutils-powerpc-linux-gnu
Purl
pkg:deb/tuxcare/binutils-powerpc-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-powerpc64-linux-gnu

Package

Name
binutils-powerpc64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-powerpc64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-powerpc64le-linux-gnu

Package

Name
binutils-powerpc64le-linux-gnu
Purl
pkg:deb/tuxcare/binutils-powerpc64le-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-riscv64-linux-gnu

Package

Name
binutils-riscv64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-riscv64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-s390x-linux-gnu

Package

Name
binutils-s390x-linux-gnu
Purl
pkg:deb/tuxcare/binutils-s390x-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-sh4-linux-gnu

Package

Name
binutils-sh4-linux-gnu
Purl
pkg:deb/tuxcare/binutils-sh4-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-source

Package

Name
binutils-source
Purl
pkg:deb/tuxcare/binutils-source?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-sparc64-linux-gnu

Package

Name
binutils-sparc64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-sparc64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-x86-64-kfreebsd-gnu

Package

Name
binutils-x86-64-kfreebsd-gnu
Purl
pkg:deb/tuxcare/binutils-x86-64-kfreebsd-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-x86-64-linux-gnu

Package

Name
binutils-x86-64-linux-gnu
Purl
pkg:deb/tuxcare/binutils-x86-64-linux-gnu?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
binutils-x86-64-linux-gnux32

Package

Name
binutils-x86-64-linux-gnux32
Purl
pkg:deb/tuxcare/binutils-x86-64-linux-gnux32?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
libbinutils

Package

Name
libbinutils
Purl
pkg:deb/tuxcare/libbinutils?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
libctf-nobfd0

Package

Name
libctf-nobfd0
Purl
pkg:deb/tuxcare/libctf-nobfd0?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"
libctf0

Package

Name
libctf0
Purl
pkg:deb/tuxcare/libctf0?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34-6ubuntu1.11+tuxcare.els7

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1776069613.json"