UBUNTU-CVE-2023-30362

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Source

https://ubuntu.com/security/CVE-2023-30362

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-30362.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-30362

Related

CVE-2023-30362

Published

2023-06-23T12:15:00Z

Modified

2025-01-13T10:24:19Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

Buffer Overflow vulnerability in coap_send function in libcoap library 4.3.1-103-g52cfd56 fixed in 4.3.1-120-ge242200 allows attackers to obtain sensitive information via malformed pdu.

References

Affected packages

Ubuntu:Pro:18.04:LTS / libcoap

Package

Name: libcoap
Purl: pkg:deb/ubuntu/libcoap@4.1.2-1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.1.2-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}