UBUNTU-CVE-2025-34449

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Source
https://ubuntu.com/security/CVE-2025-34449
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-34449.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-34449
Upstream
Published
2025-12-18T22:15:00Z
Modified
2026-05-20T16:21:24Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Genymobile/scrcpy versions up to and including 3.3.3, prior to commit 3e40b24, contain a buffer overflow vulnerability in the sc_device_msg_deserialize() function. A compromised device can send crafted messages that cause out-of-bounds reads, which may result in memory corruption or a denial-of-service condition. This vulnerability may allow further exploitation on the host system.

References

Affected packages

Ubuntu:20.04:LTS / scrcpy

Package

Name
scrcpy
Purl
pkg:deb/ubuntu/scrcpy?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.12.1+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "scrcpy",
            "binary_version": "1.12.1+ds-1"
        },
        {
            "binary_name": "scrcpy-server",
            "binary_version": "1.12.1+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-34449.json"

Ubuntu:22.04:LTS / scrcpy

Package

Name
scrcpy
Purl
pkg:deb/ubuntu/scrcpy?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.17-1
1.19-1
1.21-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "scrcpy",
            "binary_version": "1.21-1"
        },
        {
            "binary_name": "scrcpy-server",
            "binary_version": "1.21-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-34449.json"

Ubuntu:24.04:LTS / scrcpy

Package

Name
scrcpy
Purl
pkg:deb/ubuntu/scrcpy?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.25-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "scrcpy",
            "binary_version": "1.25-1ubuntu1"
        },
        {
            "binary_name": "scrcpy-server",
            "binary_version": "1.25-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-34449.json"

Ubuntu:25.10 / scrcpy

Package

Name
scrcpy
Purl
pkg:deb/ubuntu/scrcpy?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.25-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "scrcpy",
            "binary_version": "1.25-1.1"
        },
        {
            "binary_name": "scrcpy-server",
            "binary_version": "1.25-1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-34449.json"

Ubuntu:26.04:LTS / scrcpy

Package

Name
scrcpy
Purl
pkg:deb/ubuntu/scrcpy?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.25-1.1
3.*
3.3.2-1
3.3.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "scrcpy",
            "binary_version": "3.3.4-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-34449.json"