Ubuntu.comUB:CVE-2020-21723CVE-2020-21723
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
23.7%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | oggvideotools | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | oggvideotools | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | oggvideotools | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | oggvideotools | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | oggvideotools | < any | UNKNOWN |
References
github.com/xiaoxiongwang/security/tree/master/oggvideotools#segv-occurs-in-function-streamserializerextractstreams-in-streamserializercpp
launchpad.net/bugs/cve/CVE-2020-21723
nvd.nist.gov/vuln/detail/CVE-2020-21723
security-tracker.debian.org/tracker/CVE-2020-21723
sourceforge.net/p/oggvideotools/bugs/10/
www.cve.org/CVERecord?id=CVE-2020-21723
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
23.7%