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nvd[email protected]NVD:CVE-2020-8927
HistorySep 15, 2020 - 10:15 a.m.

CVE-2020-8927

2020-09-1510:15:12
CWE-120
CWE-130
[email protected]
web.nvd.nist.gov
1

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

0.006 Low

EPSS

Percentile

78.7%

JSON

A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a “one-shot” decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the “streaming” API as opposed to the “one-shot” API, and impose chunk size limits.

Affected configurations

NVD
Node
googlebrotliRange<1.0.8
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
fedoraprojectfedoraMatch31
OR
fedoraprojectfedoraMatch32
OR
fedoraprojectfedoraMatch33
OR
fedoraprojectfedoraMatch34
OR
fedoraprojectfedoraMatch35
OR
fedoraprojectfedoraMatch36
Node
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts
Node
opensuseleapMatch15.2
Node
microsoft.netRange5.0–5.0.14
OR
microsoft.net_coreRange3.1–3.1.22
OR
microsoftpowershellRange7.0–7.0.9
OR
microsoftpowershellRange7.1–7.1.6
OR
microsoftpowershellRange7.2–7.2.2
OR
microsoftvisual_studio_2019Range16.0–16.11
OR
microsoftvisual_studio_2022Range17.0–17.0.7
OR
microsoftvisual_studio_2022Match17.1

References

Related

suse 2
nessus 38
fedora 9
redhatcve 1
github 1
osv 17
openvas 23
redhat 19
oraclelinux 3
cbl_mariner 3
cve 1
rustsec 2
veracode 1
mscve 1
archlinux 2
gitlab 1
rocky 3
prion 1
cvelist 1
ubuntucve 1
almalinux 3
debiancve 1
mageia 1
ubuntu 1
alpinelinux 1
debian 2
altlinux 4
kaspersky 1
ibm 4
photon 2
rapid7blog 1
suse
suse
Security update for brotli (moderate)
2020-09-30 00:00:00
Security update for brotli (moderate)
2021-12-06 00:00:00
nessus
nessus
Fedora 32 : golang-github-andybalholm-brotli (2020-c663fbc46c)
2020-10-12 00:00:00
Fedora 31 : golang-github-andybalholm-brotli (2020-e21bd401ad)
2020-10-12 00:00:00
Debian DSA-4801-1 : brotli - security update
2020-12-02 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: golang-github-andybalholm-brotli-1.0.1-1.fc33
2020-10-06 00:17:46
[SECURITY] Fedora 32 Update: brotli-1.0.9-3.fc32
2020-10-17 14:09:30
[SECURITY] Fedora 33 Update: brotli-1.0.9-3.fc33
2020-10-23 22:23:15
redhatcve
redhatcve
CVE-2020-8927
2020-09-15 18:00:05
github
github
Integer overflow in the bundled Brotli C library
2022-05-24 17:28:21
osv
osv
Integer overflow in the bundled Brotli C library
2021-12-20 12:00:00
Moderate: brotli security update
2021-05-18 05:52:13
brotli vulnerability
2020-10-05 12:05:18
openvas
openvas
Debian: Security Advisory (DLA-2476-1)
2020-12-02 00:00:00
Ubuntu: Security Advisory (USN-4568-1)
2020-10-06 00:00:00
Fedora: Security Advisory for golang-github-andybalholm-brotli (FEDORA-2020-22d278923a)
2020-10-06 00:00:00
redhat
redhat
(RHSA-2021:1702) Moderate: brotli security update
2021-05-18 05:52:13
(RHSA-2022:0827) Important: .NET Core 3.1 security and bugfix update
2022-03-10 14:44:29
(RHSA-2022:0830) Important: .NET 5.0 security and bugfix update
2022-03-10 14:46:56
oraclelinux
oraclelinux
brotli security update
2021-05-25 00:00:00
.NET 5.0 security and bugfix update
2022-03-11 00:00:00
.NET Core 3.1 security and bugfix update
2022-03-11 00:00:00
cbl_mariner
cbl_mariner
CVE-2020-8927 affecting package powershell 7.2.1-1
2022-04-07 06:04:11
CVE-2020-8927 affecting package brotli 1.0.7-9
2020-11-30 19:30:57
CVE-2020-8927 affecting package brotli for versions less than 1.0.7-10
2022-04-09 06:51:43
cve
cve
CVE-2020-8927
2020-09-15 10:15:12
rustsec
rustsec
Integer overflow in the bundled Brotli C library
2021-12-20 12:00:00
Integer overflow in the bundled Brotli C library
2021-12-20 12:00:00
veracode
veracode
Denial Of Service (DoS)
2020-09-29 03:53:18
mscve
mscve
Brotli Library Buffer Overflow Vulnerability
2022-03-08 08:00:00
archlinux
archlinux
[ASA-202009-13] brotli: denial of service
2020-09-26 00:00:00
[ASA-202009-12] lib32-brotli: denial of service
2020-09-26 00:00:00
gitlab
gitlab
Buffer Overflow
2020-09-15 00:00:00
rocky
rocky
brotli security update
2021-05-18 05:52:13
.NET Core 3.1 security and bugfix update
2022-03-10 14:44:29
.NET 5.0 security and bugfix update
2022-03-10 14:46:56
prion
prion
Buffer overflow
2020-09-15 10:15:00
cvelist
cvelist
CVE-2020-8927 Buffer overflow in Brotli library
2020-09-15 09:15:12
ubuntucve
ubuntucve
CVE-2020-8927
2020-09-15 00:00:00
almalinux
almalinux
Moderate: brotli security update
2021-05-18 05:52:13
Important: .NET 5.0 security and bugfix update
2022-03-10 14:46:56
Important: .NET Core 3.1 security and bugfix update
2022-03-10 14:44:29
debiancve
debiancve
CVE-2020-8927
2020-09-15 10:15:12
mageia
mageia
Updated brotli packages fix security vulnerability
2020-10-16 18:44:59
ubuntu
ubuntu
Brotli vulnerability
2020-10-05 00:00:00
alpinelinux
alpinelinux
CVE-2020-8927
2020-09-15 10:15:12
debian
debian
[SECURITY] [DLA 2476-1] brotli security update
2020-12-01 22:58:17
[SECURITY] [DSA 4801-1] brotli security update
2020-12-01 21:49:43
altlinux
altlinux
Security fix for the ALT Linux 10 package dotnet-coreclr-3.1 version 3.1.23-alt1
2022-04-02 00:00:00
Security fix for the ALT Linux 10 package dotnet-bootstrap-3.1 version 3.1.23-alt1
2022-04-02 00:00:00
Security fix for the ALT Linux 10 package dotnet-bootstrap-5.0 version 5.0.15-alt1
2022-04-02 00:00:00
kaspersky
kaspersky
KLA12474 Multiple vulnerabilities in Microsoft Developer Tools
2022-03-08 00:00:00
ibm
ibm
Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak
2022-08-20 18:29:33
Security Bulletin: Multiple Security Vulnerabilities fixed in IBM Security Verify Access
2022-01-07 00:24:27
Security Bulletin: IBM QRadar SIEM Application Framework Base Image is vulnerable to using components with Known Vulnerabilities
2021-12-03 18:52:37
photon
photon
Important Photon OS Security Update - PHSA-2022-3.0-0488
2022-11-16 00:00:00
Important Photon OS Security Update - PHSA-2022-4.0-0279
2022-11-10 00:00:00
rapid7blog
rapid7blog
Patch Tuesday - March 2022
2022-03-08 21:08:35

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

0.006 Low

EPSS

Percentile

78.7%

JSON
Related for NVD:CVE-2020-8927
suse2nessus38fedora9redhatcve1github1osv17openvas23redhat19oraclelinux3cbl_mariner3cve1rustsec2veracode1mscve1archlinux2gitlab1rocky3prion1cvelist1ubuntucve1almalinux3debiancve1mageia1ubuntu1alpinelinux1debian2altlinux4kaspersky1ibm4photon2rapid7blog1