USN-7541-1

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Source

https://ubuntu.com/security/notices/USN-7541-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7541-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-7541-1

Related

Published

2025-05-28T09:18:52.528360Z

Modified

2025-05-28T09:18:52.528360Z

Summary

glibc vulnerability

Details

It was discovered that the GNU C Library incorrectly search LDLIBRARYPATH to determine which library to load when statically linked setuid binary calls dlopen. A local attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

References

Affected packages

Ubuntu:Pro:18.04:LTS / glibc

Package

Name: glibc
Purl: pkg:deb/ubuntu/glibc@2.27-3ubuntu1.6+esm5?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.27-3ubuntu1.6+esm5

Affected versions

2.*

2.26-0ubuntu2

2.26-0ubuntu2.1

2.27-0ubuntu2

2.27-0ubuntu3

2.27-3ubuntu1

2.27-3ubuntu1.2

2.27-3ubuntu1.3

2.27-3ubuntu1.4

2.27-3ubuntu1.5

2.27-3ubuntu1.6

2.27-3ubuntu1.6+esm1

2.27-3ubuntu1.6+esm2

2.27-3ubuntu1.6+esm3

2.27-3ubuntu1.6+esm4

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "glibc-doc"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "glibc-source"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc-bin"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc-bin-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc-dev-bin"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc-dev-bin-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-amd64"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-amd64-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-armel"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-armel-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dbg"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dev"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dev-amd64"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dev-armel"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dev-i386"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dev-s390"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-dev-x32"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-i386"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-i386-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-lse"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-pic"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-s390"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-s390-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-udeb"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-x32"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "libc6-x32-dbgsym"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "locales"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "locales-all"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "multiarch-support"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "nscd"
        },
        {
            "binary_version": "2.27-3ubuntu1.6+esm5",
            "binary_name": "nscd-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / glibc

Package

Name: glibc
Purl: pkg:deb/ubuntu/glibc@2.31-0ubuntu9.18?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.31-0ubuntu9.18

Affected versions

2.*

2.30-0ubuntu2

2.30-0ubuntu3

2.31-0ubuntu5

2.31-0ubuntu6

2.31-0ubuntu7

2.31-0ubuntu9

2.31-0ubuntu9.1

2.31-0ubuntu9.2

2.31-0ubuntu9.3

2.31-0ubuntu9.7

2.31-0ubuntu9.9

2.31-0ubuntu9.12

2.31-0ubuntu9.14

2.31-0ubuntu9.15

2.31-0ubuntu9.16

2.31-0ubuntu9.17

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "glibc-doc"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "glibc-source"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc-bin"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc-bin-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc-dev-bin"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc-dev-bin-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-amd64"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-amd64-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-armel"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-armel-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dbg"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dev"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dev-amd64"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dev-armel"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dev-i386"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dev-s390"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-dev-x32"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-i386"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-i386-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-lse"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-pic"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-prof"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-s390"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-s390-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-udeb"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-x32"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "libc6-x32-dbgsym"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "locales"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "locales-all"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "nscd"
        },
        {
            "binary_version": "2.31-0ubuntu9.18",
            "binary_name": "nscd-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / glibc

Package

Name: glibc
Purl: pkg:deb/ubuntu/glibc@2.35-0ubuntu3.10?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.35-0ubuntu3.10

Affected versions

2.*

2.34-0ubuntu3

2.35-0ubuntu1

2.35-0ubuntu3

2.35-0ubuntu3.1

2.35-0ubuntu3.3

2.35-0ubuntu3.4

2.35-0ubuntu3.5

2.35-0ubuntu3.6

2.35-0ubuntu3.7

2.35-0ubuntu3.8

2.35-0ubuntu3.9

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "glibc-doc"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "glibc-source"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc-bin"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc-bin-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc-dev-bin"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc-dev-bin-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc-devtools"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc-devtools-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-amd64"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-amd64-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-dbg"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-dev"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-dev-amd64"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-dev-i386"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-dev-s390"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-dev-x32"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-i386"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-i386-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-prof"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-s390"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-s390-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-x32"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "libc6-x32-dbgsym"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "locales"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "locales-all"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "nscd"
        },
        {
            "binary_version": "2.35-0ubuntu3.10",
            "binary_name": "nscd-dbgsym"
        }
    ]
}