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Vulnerability Details :

CVE-2020-25712

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-15 Dec, 2020 | 16:52
Updated At-04 Aug, 2024 | 15:40
Rejected At-
Credits

A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:15 Dec, 2020 | 16:52
Updated At:04 Aug, 2024 | 15:40
Rejected At:
▼CVE Numbering Authority (CNA)

A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected Products
Vendor
n/a
Product
xorg-x11-server
Versions
Affected
  • xorg-x11-server 1.20.10
Problem Types
TypeCWE IDDescription
CWECWE-122CWE-122
Type: CWE
CWE ID: CWE-122
Description: CWE-122
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=1887276
x_refsource_MISC
https://lists.x.org/archives/xorg-announce/2020-December/003066.html
x_refsource_MISC
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1887276
Resource:
x_refsource_MISC
Hyperlink: https://lists.x.org/archives/xorg-announce/2020-December/003066.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=1887276
x_refsource_MISC
x_transferred
https://lists.x.org/archives/xorg-announce/2020-December/003066.html
x_refsource_MISC
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1887276
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://lists.x.org/archives/xorg-announce/2020-December/003066.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:15 Dec, 2020 | 17:15
Updated At:16 Dec, 2020 | 21:42

A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
X.Org Foundation
x.org
>>x_server>>Versions before 1.20.10(exclusive)
cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>8.0
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-122Primarysecalert@redhat.com
CWE ID: CWE-122
Type: Primary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugzilla.redhat.com/show_bug.cgi?id=1887276secalert@redhat.com
Issue Tracking
Patch
Third Party Advisory
https://lists.x.org/archives/xorg-announce/2020-December/003066.htmlsecalert@redhat.com
Mailing List
Vendor Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1887276
Source: secalert@redhat.com
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://lists.x.org/archives/xorg-announce/2020-December/003066.html
Source: secalert@redhat.com
Resource:
Mailing List
Vendor Advisory

Change History

0
Information is not available yet

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