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prionPRIOn knowledge basePRION:CVE-2020-25712
HistoryDec 15, 2020 - 5:15 p.m.

Heap overflow

2020-12-1517:15:00
PRIOn knowledge base
www.prio-n.com
8

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.4%

JSON

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.

CPENameOperatorVersion
enterprise_linuxeq8.0
x_serverlt1.20.10

Related

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zdi 1
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redhatcve 2
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suse 2
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fedora 2
archlinux 1
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debian
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[SECURITY] [DLA 2675-1] caribou regression update
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[SECURITY] [DLA 2486-1] xorg-server security update
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[SECURITY] [DSA 4803-1] xorg-server security update
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X.Org Server XkbSetDeviceInfo Heap-based Buffer Overflow Privilege Escalation Vulnerability
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2020-12-01 16:08:56
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7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.4%

JSON
Related for PRION:CVE-2020-25712
debian3zdi1debiancve2nessus42cve2openvas24alpinelinux1osv7redhatcve2ubuntucve2redos1veracode1suse2ubuntu2fedora2archlinux1freebsd1prion1altlinux1mageia1oraclelinux2amazon1centos1redhat6gentoo1almalinux1rocky1ibm1