UBUNTU-CVE-2026-111105

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Source
https://ubuntu.com/security/CVE-2026-111105
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111105.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-111105
Upstream
  • CVE-2026-111105
Published
2026-10-16T00:00:00Z
Modified
2026-10-17T12:59:52Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Telegram. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the rlottie library. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30207.

References

Affected packages

Ubuntu:Pro:20.04:LTS / rlottie

Package

Name
rlottie
Purl
pkg:deb/ubuntu/rlottie?arch=source&distro=esm-apps%2Ffocal

Affected ranges

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

Affected versions

0~git20190721.*
0~git20190721.24346d0+dfsg-2
0~git20190721.24346d0+dfsg-2build1
0~git20200305.*
0~git20200305.a717479+dfsg-1
0~git20200305.a717479+dfsg-1ubuntu0.1~esm1
0~git20200305.a717479+dfsg-1ubuntu0.1~esm2
0~git20200305.a717479+dfsg-1ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "librlottie0-1",
            "binary_version":  "0~git20200305.a717479+dfsg-1ubuntu0.1~esm3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111105.json"

Ubuntu:Pro:22.04:LTS / rlottie

Package

Name
rlottie
Purl
pkg:deb/ubuntu/rlottie?arch=source&distro=esm-apps%2Fjammy

Affected ranges

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

Affected versions

0.*
0.1+dfsg-2
0.1+dfsg-2ubuntu0.1
0.1+dfsg-2ubuntu0.2
0.1+dfsg-2ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "librlottie0-1",
            "binary_version":  "0.1+dfsg-2ubuntu0.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111105.json"

Ubuntu:Pro:24.04:LTS / rlottie

Package

Name
rlottie
Purl
pkg:deb/ubuntu/rlottie?arch=source&distro=esm-apps%2Fnoble

Affected ranges

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

Affected versions

0.*
0.1+dfsg-4ubuntu1
0.1+dfsg-4ubuntu1.1
0.1+dfsg-4ubuntu1.1+esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "librlottie0-1",
            "binary_version":  "0.1+dfsg-4ubuntu1.1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111105.json"

Ubuntu:26.10 / rlottie

Package

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

Affected ranges

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

Affected versions

0.*
0.1+dfsg-4.3
0.1+dfsg-5

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "librlottie0-1",
            "binary_version":  "0.1+dfsg-5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111105.json"

Ubuntu:Pro:26.04:LTS / rlottie

Package

Name
rlottie
Purl
pkg:deb/ubuntu/rlottie?arch=source&distro=esm-apps%2Fresolute

Affected ranges

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

Affected versions

0.*
0.1+dfsg-4.2
0.1+dfsg-4.3
0.1+dfsg-4.3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "librlottie0-1",
            "binary_version":  "0.1+dfsg-4.3ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111105.json"