USN-5494-1

Source
https://ubuntu.com/security/notices/USN-5494-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5494-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-5494-1
Upstream
Related
Published
2022-06-27T12:39:46.043619Z
Modified
2025-10-13T04:35:59Z
Summary
mozjs91 vulnerabilities
Details

It was discovered that SpiderMonkey JavaScript Library incorrectly generated certain assembly code. An remote attacker could possibly use this issue to cause a crash or expose sensitive information. (CVE-2022-28285)

It was discovered that SpiderMonkey JavaScript Library incorrectly generated certain assembly code. An remote attacker could possibly use this issue to cause a crash. (CVE-2022-31740)

References

Affected packages

Ubuntu:22.04:LTS / mozjs91

Package

Name
mozjs91
Purl
pkg:deb/ubuntu/mozjs91@91.10.0-0ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
91.10.0-0ubuntu1

Affected versions

91.*

91.5.1-0ubuntu1
91.6.0-1
91.6.0-2
91.7.0-2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "91.10.0-0ubuntu1",
            "binary_name": "libmozjs-91-0"
        },
        {
            "binary_version": "91.10.0-0ubuntu1",
            "binary_name": "libmozjs-91-dev"
        }
    ]
}

Database specific

{
    "cves_map": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "cves": [
            {
                "id": "CVE-2022-28285",
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ]
            },
            {
                "id": "CVE-2022-31740",
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ]
            }
        ]
    }
}