USN-4897-2

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Source

https://ubuntu.com/security/notices/USN-4897-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4897-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4897-2

Related

Published

2023-08-14T10:38:30.414805Z

Modified

2023-08-14T10:38:30.414805Z

Summary

pygments vulnerabilities

Details

USN-4897-1 fixed several vulnerabilities in Pygments. This update provides the corresponding update for Ubuntu 14.04 LTS.

Original advisory details:

Ben Caller discovered that Pygments incorrectly handled parsing certain files. If a user or automated system were tricked into parsing a specially crafted file, a remote attacker could cause Pygments to hang or consume resources, resulting in a denial of service. (CVE-2021-27291)

It was discovered that Pygments incorrectly handled parsing certain files. An attacker could possibly use this issue to cause a denial of service. (CVE-2021-20270)

References

Affected packages

Ubuntu:Pro:14.04:LTS / pygments

Package

Name: pygments
Purl: pkg:deb/ubuntu/pygments@1.6+dfsg-1ubuntu1.1+esm1?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6+dfsg-1ubuntu1.1+esm1

Affected versions

1.*

1.6+dfsg-1

1.6+dfsg-1build1

1.6+dfsg-1ubuntu1

1.6+dfsg-1ubuntu1.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "python3-pygments": "1.6+dfsg-1ubuntu1.1+esm1",
            "python-pygments": "1.6+dfsg-1ubuntu1.1+esm1"
        }
    ]
}