USN-5320-1

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Source
https://ubuntu.com/security/notices/USN-5320-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5320-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5320-1
Related
Published
2022-03-10T13:19:12.168292Z
Modified
2022-03-10T13:19:12.168292Z
Summary
expat vulnerabilities and regression
Details

USN-5288-1 fixed several vulnerabilities in Expat. For CVE-2022-25236 it caused a regression and an additional patch was required. This update address this regression and several other vulnerabilities.

It was discovered that Expat incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-25313)

It was discovered that Expat incorrectly handled certain files. An attacker could possibly use this issue to cause a crash or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 21.10. (CVE-2022-25314)

It was discovered that Expat incorrectly handled certain files. An attacker could possibly use this issue to cause a crash or execute arbitrary code. (CVE-2022-25315)

Original advisory details:

It was discovered that Expat incorrectly handled certain files. An attacker could possibly use this issue to cause a crash or execute arbitrary code. (CVE-2022-25236)

References

Affected packages

Ubuntu:Pro:14.04:LTS / expat

Package

Name
expat
Purl
pkg:deb/ubuntu/expat@2.1.0-4ubuntu1.4+esm6?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0-4ubuntu1.4+esm6

Affected versions

2.*

2.1.0-4
2.1.0-4ubuntu1
2.1.0-4ubuntu1.1
2.1.0-4ubuntu1.2
2.1.0-4ubuntu1.3
2.1.0-4ubuntu1.4
2.1.0-4ubuntu1.4+esm2
2.1.0-4ubuntu1.4+esm4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "libexpat1-dev": "2.1.0-4ubuntu1.4+esm6",
            "expat-dbgsym": "2.1.0-4ubuntu1.4+esm6",
            "lib64expat1-dev": "2.1.0-4ubuntu1.4+esm6",
            "libexpat1": "2.1.0-4ubuntu1.4+esm6",
            "libexpat1-dbgsym": "2.1.0-4ubuntu1.4+esm6",
            "libexpat1-udeb": "2.1.0-4ubuntu1.4+esm6",
            "expat": "2.1.0-4ubuntu1.4+esm6",
            "libexpat1-udeb-dbgsym": "2.1.0-4ubuntu1.4+esm6",
            "lib64expat1": "2.1.0-4ubuntu1.4+esm6",
            "lib64expat1-dbgsym": "2.1.0-4ubuntu1.4+esm6"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / expat

Package

Name
expat
Purl
pkg:deb/ubuntu/expat@2.1.0-7ubuntu0.16.04.5+esm5?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0-7ubuntu0.16.04.5+esm5

Affected versions

2.*

2.1.0-7
2.1.0-7ubuntu0.16.04.1
2.1.0-7ubuntu0.16.04.2
2.1.0-7ubuntu0.16.04.3
2.1.0-7ubuntu0.16.04.4
2.1.0-7ubuntu0.16.04.5
2.1.0-7ubuntu0.16.04.5+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "libexpat1-dev": "2.1.0-7ubuntu0.16.04.5+esm5",
            "expat-dbgsym": "2.1.0-7ubuntu0.16.04.5+esm5",
            "lib64expat1-dev": "2.1.0-7ubuntu0.16.04.5+esm5",
            "libexpat1": "2.1.0-7ubuntu0.16.04.5+esm5",
            "libexpat1-dbgsym": "2.1.0-7ubuntu0.16.04.5+esm5",
            "libexpat1-udeb": "2.1.0-7ubuntu0.16.04.5+esm5",
            "expat": "2.1.0-7ubuntu0.16.04.5+esm5",
            "libexpat1-udeb-dbgsym": "2.1.0-7ubuntu0.16.04.5+esm5",
            "lib64expat1": "2.1.0-7ubuntu0.16.04.5+esm5",
            "lib64expat1-dbgsym": "2.1.0-7ubuntu0.16.04.5+esm5"
        }
    ]
}

Ubuntu:18.04:LTS / expat

Package

Name
expat
Purl
pkg:deb/ubuntu/expat@2.2.5-3ubuntu0.7?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.5-3ubuntu0.7

Affected versions

2.*

2.2.3-1
2.2.3-2
2.2.5-0ubuntu2
2.2.5-3
2.2.5-3ubuntu0.1
2.2.5-3ubuntu0.2
2.2.5-3ubuntu0.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libexpat1-dev": "2.2.5-3ubuntu0.7",
            "expat": "2.2.5-3ubuntu0.7",
            "expat-dbgsym": "2.2.5-3ubuntu0.7",
            "libexpat1-udeb": "2.2.5-3ubuntu0.7",
            "libexpat1": "2.2.5-3ubuntu0.7",
            "libexpat1-dbgsym": "2.2.5-3ubuntu0.7"
        }
    ]
}

Ubuntu:20.04:LTS / expat

Package

Name
expat
Purl
pkg:deb/ubuntu/expat@2.2.9-1ubuntu0.4?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.9-1ubuntu0.4

Affected versions

2.*

2.2.7-2
2.2.9-1
2.2.9-1build1
2.2.9-1ubuntu0.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libexpat1-dev": "2.2.9-1ubuntu0.4",
            "expat": "2.2.9-1ubuntu0.4",
            "expat-dbgsym": "2.2.9-1ubuntu0.4",
            "libexpat1-udeb": "2.2.9-1ubuntu0.4",
            "libexpat1": "2.2.9-1ubuntu0.4",
            "libexpat1-dbgsym": "2.2.9-1ubuntu0.4"
        }
    ]
}