USN-7107-1

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Source
https://ubuntu.com/security/notices/USN-7107-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7107-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7107-1
Upstream
Related
Published
2024-11-13T15:16:45.752606Z
Modified
2025-07-16T08:35:27.834141Z
Summary
zlib vulnerability
Details

It was discovered that Minizip in zlib incorrectly handled certain zip header fields. An attacker could possibly use this issue to cause a denial of service, or execute arbitrary code.

References

Affected packages

Ubuntu:Pro:14.04:LTS / zlib

Package

Name
zlib
Purl
pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-1ubuntu1.1+esm3?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.8.dfsg-1ubuntu1.1+esm3

Affected versions

1:1.*

1:1.2.8.dfsg-1ubuntu1
1:1.2.8.dfsg-1ubuntu1.1
1:1.2.8.dfsg-1ubuntu1.1+esm1
1:1.2.8.dfsg-1ubuntu1.1+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "lib32z1",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib32z1-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib32z1-dev",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib32z1-dev-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib64z1",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib64z1-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib64z1-dev",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "lib64z1-dev-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "libx32z1",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "libx32z1-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "libx32z1-dev",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "libx32z1-dev-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib-bin",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib-bin-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g-dbg",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g-dev",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g-dev-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g-udeb",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        },
        {
            "binary_name": "zlib1g-udeb-dbgsym",
            "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
        }
    ]
}