UBUNTU-CVE-2026-126050

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2026-126050
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-126050
Upstream
Published
2026-11-12T00:00:00Z
Modified
2026-11-12T23:46:40Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

apitrace 2.0 through 14.0 contains a heap-based buffer overflow in SnappyFile::flushReadCache() that allows attackers to write past m_compressedCache via an oversized compressed chunk length. Attackers can supply a crafted .trace file whose 4-byte chunk length exceeds the fixed buffer size, corrupting heap memory when users dump, inspect, or replay it.

References

Affected packages

Ubuntu:16.04:LTS
apitrace

Package

Name
apitrace
Purl
pkg:deb/ubuntu/apitrace?arch=source&distro=xenial

Affected ranges

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

Affected versions

3.*
3.0+git20121018.d1c301f7-0ubuntu3
6.*
6.1+git20150626.62ad71c6+repack-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "apitrace",
            "binary_version": "6.1+git20150626.62ad71c6+repack-1build3"
        },
        {
            "binary_name": "apitrace-gui",
            "binary_version": "6.1+git20150626.62ad71c6+repack-1build3"
        },
        {
            "binary_name": "apitrace-tracers",
            "binary_version": "6.1+git20150626.62ad71c6+repack-1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json"
Ubuntu:18.04:LTS
apitrace

Package

Name
apitrace
Purl
pkg:deb/ubuntu/apitrace?arch=source&distro=bionic

Affected ranges

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

Affected versions

7.*
7.1+git20170623.d38a69d6+repack-2
7.1+git20170623.d38a69d6+repack-3
7.1+git20170623.d38a69d6+repack-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "apitrace",
            "binary_version": "7.1+git20170623.d38a69d6+repack-3build1"
        },
        {
            "binary_name": "apitrace-gui",
            "binary_version": "7.1+git20170623.d38a69d6+repack-3build1"
        },
        {
            "binary_name": "apitrace-tracers",
            "binary_version": "7.1+git20170623.d38a69d6+repack-3build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json"
Ubuntu:20.04:LTS
apitrace

Package

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

Affected ranges

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

Affected versions

7.*
7.1+git20170623.d38a69d6+repack-3build5
8.*
8.0+repack-2
9.*
9.0+repack-1
9.0+repack-1build1
9.0+repack-1build2
9.0+repack-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "apitrace",
            "binary_version": "9.0+repack-1build3"
        },
        {
            "binary_name": "apitrace-gui",
            "binary_version": "9.0+repack-1build3"
        },
        {
            "binary_name": "apitrace-tracers",
            "binary_version": "9.0+repack-1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json"
Ubuntu:24.04:LTS
apitrace

Package

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

Affected ranges

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

Affected versions

11.*
11.1+repack-1.2
11.1+repack-1.2build2
11.1+repack-1.2build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "apitrace",
            "binary_version": "11.1+repack-1.2build3"
        },
        {
            "binary_name": "apitrace-gui",
            "binary_version": "11.1+repack-1.2build3"
        },
        {
            "binary_name": "apitrace-tracers",
            "binary_version": "11.1+repack-1.2build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json"
Ubuntu:26.04:LTS
apitrace

Package

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

Affected ranges

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

Affected versions

11.*
11.1+repack-2
11.1+repack-2.1
13.*
13.0+repack-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "apitrace",
            "binary_version": "13.0+repack-1"
        },
        {
            "binary_name": "apitrace-gui",
            "binary_version": "13.0+repack-1"
        },
        {
            "binary_name": "apitrace-tracers",
            "binary_version": "13.0+repack-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json"
Ubuntu:26.10
apitrace

Package

Name
apitrace
Purl
pkg:deb/ubuntu/apitrace?arch=source&distro=stonking

Affected ranges

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

Affected versions

13.*
13.0+repack-1
13.0+repack-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "apitrace",
            "binary_version": "13.0+repack-1.1"
        },
        {
            "binary_name": "apitrace-gui",
            "binary_version": "13.0+repack-1.1"
        },
        {
            "binary_name": "apitrace-tracers",
            "binary_version": "13.0+repack-1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-126050.json"