CVE-2020-21723 - CVE House
Back to Database
Status published Medium CVE-2020-21723

A Segmentation Fault issue discovered StreamSerializer::extractStreams function in streamSerializer.cpp in...

Vulnerability Description

A Segmentation Fault issue discovered StreamSerializer::extractStreams function in streamSerializer.cpp in oggvideotools 0.9.1 allows remote attackers to cause a denial of service (crash) via opening of crafted ogg file.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-21723

Credits & Attribution

No credits recorded in the NVD database.

References

More from ogg video tools project

View All →
CVE-2020-21724
Buffer Overflow vulnerability in ExtractorInformation function in streamExtractor.cpp in oggvideotools...
High 7.8
CVE-2020-21722
Buffer Overflow vulnerability in oggvideotools 0.9.1 allows remote attackers to...
High 7.8

Affected Vendor

ogg video tools project

View all reports →

Affected Software

ogg video tools
Vulnerable Versions:
0.9.1

Timeline

Official Publish: August 22nd, 2023
Last Modified: October 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.