USN-5610-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-5610-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5610-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5610-1

Related

Published

2022-09-14T08:30:19.966914Z

Modified

2022-09-14T08:30:19.966914Z

Summary

rust-regex vulnerability

Details

Addison Crump discovered that rust-regex did not properly limit the complexity of the regular expressions (regex) it parses. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:20.04:LTS / rust-regex

Package

Name: rust-regex
Purl: pkg:deb/ubuntu/rust-regex@1.2.1-3ubuntu0.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.1-3ubuntu0.1

Affected versions

1.*

1.2.1-3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "librust-regex-dev": "1.2.1-3ubuntu0.1"
        }
    ]
}

Ubuntu:22.04:LTS / rust-regex

Package

Name: rust-regex
Purl: pkg:deb/ubuntu/rust-regex@1.5.4-1ubuntu0.1?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.4-1ubuntu0.1

Affected versions

1.*

1.3.7-1

1.3.9-1

1.5.4-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "librust-regex-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-case-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-age-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-gencat-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-bool-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+perf-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+aho-corasick-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+perf-literal-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-segment-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-perl-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+memchr-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+default-dev": "1.5.4-1ubuntu0.1",
            "librust-regex+unicode-script-dev": "1.5.4-1ubuntu0.1"
        }
    ]
}