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prionPRIOn knowledge basePRION:CVE-2020-26952
HistoryDec 09, 2020 - 1:15 a.m.

Memory corruption

2020-12-0901:15:00
PRIOn knowledge base
www.prio-n.com
2

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

54.9%

JSON

Incorrect bookkeeping of functions inlined during JIT compilation could have led to memory corruption and a potentially exploitable crash when handling out-of-memory errors. This vulnerability affects Firefox < 83.

CPENameOperatorVersion
firefoxlt83.0

Related

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ubuntucve 1
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ubuntu 2
archlinux 1
mozilla 1
kaspersky 2
rosalinux 1
cve
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2020-11-17 00:00:00
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Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4637-1)
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archlinux
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[ASA-202011-12] firefox: multiple issues
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Security Vulnerabilities fixed in Firefox 83 — Mozilla
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kaspersky
kaspersky
KLA12011 Multiple vulnerabilities in Mozilla Firefox ESR
2020-11-17 00:00:00
KLA12010 Multiple vulnerabilities in Mozilla Firefox
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rosalinux
rosalinux
Advisory ROSA-SA-2021-1835
2021-07-02 16:43:38

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

54.9%

JSON
Related for PRION:CVE-2020-26952
cve1veracode1debiancve1alpinelinux1ubuntucve1attackerkb1openvas5nessus4osv2ubuntu2archlinux1mozilla1kaspersky2rosalinux1