UBUNTU-CVE-2020-27207

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2020-27207
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27207.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-27207
Upstream
Published
2020-11-26T17:15:00Z
Modified
2026-04-22T12:37:25.777161Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Zetetic SQLCipher 4.x before 4.4.1 has a use-after-free, related to sqlciphercodecpragma and sqlite3Strlen30 in sqlite3.c. A remote denial of service attack can be performed. For example, a SQL injection can be used to execute the crafted SQL command sequence. After that, some unexpected RAM data is read.

References

Affected packages

Ubuntu:16.04:LTS / sqlcipher

Package

Name
sqlcipher
Purl
pkg:deb/ubuntu/sqlcipher@3.2.0-1.1?arch=source&distro=xenial

Affected ranges

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

Affected versions

3.*
3.2.0-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsqlcipher0",
            "binary_version": "3.2.0-1.1"
        },
        {
            "binary_name": "sqlcipher",
            "binary_version": "3.2.0-1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27207.json"

Ubuntu:18.04:LTS / sqlcipher

Package

Name
sqlcipher
Purl
pkg:deb/ubuntu/sqlcipher@3.4.1-1build1?arch=source&distro=bionic

Affected ranges

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

Affected versions

3.*
3.4.1-1
3.4.1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsqlcipher0",
            "binary_version": "3.4.1-1build1"
        },
        {
            "binary_name": "sqlcipher",
            "binary_version": "3.4.1-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27207.json"

Ubuntu:20.04:LTS / sqlcipher

Package

Name
sqlcipher
Purl
pkg:deb/ubuntu/sqlcipher@3.4.1-1build2?arch=source&distro=focal

Affected ranges

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

Affected versions

3.*
3.4.1-1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsqlcipher0",
            "binary_version": "3.4.1-1build2"
        },
        {
            "binary_name": "sqlcipher",
            "binary_version": "3.4.1-1build2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27207.json"

Ubuntu:22.04:LTS / sqlcipher

Package

Name
sqlcipher
Purl
pkg:deb/ubuntu/sqlcipher@3.4.1-2build1?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*
3.4.1-2
3.4.1-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsqlcipher0",
            "binary_version": "3.4.1-2build1"
        },
        {
            "binary_name": "sqlcipher",
            "binary_version": "3.4.1-2build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27207.json"

Ubuntu:24.04:LTS / sqlcipher

Package

Name
sqlcipher
Purl
pkg:deb/ubuntu/sqlcipher@4.5.6-1build2?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*
3.4.1-2build1
4.*
4.5.5-3
4.5.6-1
4.5.6-1build1
4.5.6-1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsqlcipher1",
            "binary_version": "4.5.6-1build2"
        },
        {
            "binary_name": "sqlcipher",
            "binary_version": "4.5.6-1build2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27207.json"