UBUNTU-CVE-2026-110270

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Source
https://ubuntu.com/security/CVE-2026-110270
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-110270
Upstream
Published
2026-10-15T00:00:00Z
Modified
2026-10-17T12:59:52Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

OW2 ASM 3.0 before 9.11 contains an uncontrolled memory allocation vulnerability in the asm-commons JSRInlinerAdapter that inlines JSR/RET subroutines without memory or work limits. Attackers can supply a crafted class file with nested subroutines to force O(2^n) memory allocation, causing an OutOfMemoryError that crashes the JVM.

References

Affected packages

Ubuntu:18.04:LTS
asm

Package

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

Affected ranges

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

Affected versions

6.*
6.0~alpha-1
6.0~alpha-2
6.0-1
7.*
7.0-1~18.04

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libasm-java",
            "binary_version":  "7.0-1~18.04"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json"
Ubuntu:20.04:LTS
asm

Package

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

Affected ranges

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

Affected versions

7.*
7.1-2
7.2-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libasm-java",
            "binary_version":  "7.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json"
Ubuntu:22.04:LTS
asm

Package

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

Affected ranges

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

Affected versions

9.*
9.1-1
9.2-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libasm-java",
            "binary_version":  "9.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json"
Ubuntu:24.04:LTS
asm

Package

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

Affected ranges

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

Affected versions

9.*
9.4-1
9.5-1
9.6~us1-0ubuntu1
9.7-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libasm-java",
            "binary_version":  "9.7-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json"
Ubuntu:26.04:LTS
asm

Package

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

Affected ranges

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

Affected versions

9.*
9.8-1
9.8-2
9.9.1-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libasm-java",
            "binary_version":  "9.9.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json"
Ubuntu:26.10
asm

Package

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

Affected ranges

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

Affected versions

9.*
9.9.1-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libasm-java",
            "binary_version":  "9.9.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110270.json"