CVE-2021-43300 - OpenCVE

Stack overflow in PJSUA API when calling pjsua_recorder_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Debian	Debian Linux
Teluu	Pjsip

Configuration 1 [-]

cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

References

Link	Resource
https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
https://www.debian.org/security/2022/dsa-5285	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: JFROG

Published: 2022-02-16T00:00:00

Updated: 2023-08-30T00:06:30.801333

Reserved: 2021-11-03T00:00:00

Link: CVE-2021-43300

JSON object: View

NVD Information

Status : Modified

Published: 2022-02-16T21:15:07.760

Modified: 2023-08-30T01:15:28.447

Link: CVE-2021-43300

JSON object: View

Redhat Information

No data.

CWE

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