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gentooGentoo FoundationGLSA-202107-07
HistoryJul 06, 2021 - 12:00 a.m.

glibc: Multiple vulnerabilities

2021-07-0600:00:00
Gentoo Foundation
security.gentoo.org
76

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.02

Percentile

89.0%

JSON

Background

glibc is a package that contains the GNU C library.

Description

Multiple vulnerabilities have been discovered in glibc. Please review the CVE identifiers referenced below for details.

Impact

An attacker could cause a possible Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All glibc users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=sys-libs/glibc-2.33-r1"
OSVersionArchitecturePackageVersionFilename
Gentooanyallsys-libs/glibc< 2.33-r1UNKNOWN

Related

nessus 62
openvas 37
mageia 3
archlinux 2
oraclelinux 5
redhat 2
osv 10
almalinux 2
rocky 2
suse 1
photon 10
debian 1
ubuntu 2
ibm 10
cloudfoundry 1
redhatcve 5
fedora 5
cve 4
prion 4
veracode 5
cbl_mariner 4
debiancve 4
ubuntucve 3
nvd 4
amazon 3
cvelist 4
f5 3
redos 1
nessus
nessus
GLSA-202107-07 : glibc: Multiple vulnerabilities
2022-01-24 00:00:00
EulerOS 2.0 SP2 : glibc (EulerOS-SA-2021-2374)
2021-09-14 00:00:00
NewStart CGSL MAIN 6.02 : glibc Multiple Vulnerabilities (NS-SA-2022-0085)
2022-11-14 00:00:00
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0150)
2022-01-28 00:00:00
Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2021-2374)
2021-09-15 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:0579-2)
2023-03-28 00:00:00
mageia
mageia
Updated glibc packages fixes security vulnerabilities
2021-03-21 13:43:43
Updated glibc packages fix a security vulnerability
2021-03-17 09:16:07
Updated glibc packages fix security vulnerability
2021-07-01 02:58:41
archlinux
archlinux
[ASA-202102-17] glibc: denial of service
2021-02-07 00:00:00
[ASA-202102-16] lib32-glibc: denial of service
2021-02-07 00:00:00
oraclelinux
oraclelinux
glibc security, bug fix, and enhancement update
2021-05-25 00:00:00
glibc security update
2021-06-04 00:00:00
glibc security update
2021-07-02 00:00:00
redhat
redhat
(RHSA-2021:1585) Moderate: glibc security, bug fix, and enhancement update
2021-05-18 05:35:07
(RHSA-2021:4358) Moderate: glibc security, bug fix, and enhancement update
2021-11-09 09:08:59
osv
osv
Moderate: glibc security, bug fix, and enhancement update
2021-05-18 05:35:07
Moderate: glibc security, bug fix, and enhancement update
2021-05-18 05:35:07
Moderate: glibc security, bug fix, and enhancement update
2021-11-09 09:08:59
almalinux
almalinux
Moderate: glibc security, bug fix, and enhancement update
2021-05-18 05:35:07
Moderate: glibc security, bug fix, and enhancement update
2021-11-09 09:08:59
rocky
rocky
glibc security, bug fix, and enhancement update
2021-05-18 05:35:07
glibc security, bug fix, and enhancement update
2021-11-09 09:08:59
suse
suse
Security update for glibc (important)
2021-02-28 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2021-0005
2021-03-16 00:00:00
Important Photon OS Security Update - PHSA-2021-4.0-0005
2021-03-16 00:00:00
Moderate Photon OS Security Update - PHSA-2021-0214
2021-03-31 00:00:00
debian
debian
[SECURITY] [DLA 3152-1] glibc security update
2022-10-17 15:54:41
ubuntu
ubuntu
GNU C Library vulnerabilities
2022-12-08 00:00:00
GNU C Library vulnerabilities
2022-03-01 00:00:00
ibm
ibm
Security Bulletin: glibc vulnerability affects IBM Elastic Storage System (CVE-2021-27645)
2022-02-28 11:14:39
Security Bulletin: Redhat glibc Vulnerability affects Watson Speech Services
2023-01-12 21:59:00
Security Bulletin: A vulnerability in glibc impacts IBM Watson™ Speech Services
2021-08-09 14:37:14
cloudfoundry
cloudfoundry
USN-5310-1: GNU C Library vulnerabilities | Cloud Foundry
2023-05-18 00:00:00
redhatcve
redhatcve
CVE-2021-27645
2021-02-24 19:04:37
CVE-2020-27618
2020-11-02 12:26:42
CVE-2021-33574
2021-05-27 23:10:50
fedora
fedora
[SECURITY] Fedora 33 Update: glibc-2.32-6.fc33
2021-05-22 01:08:46
[SECURITY] Fedora 34 Update: glibc-2.33-16.fc34
2021-06-14 01:06:20
[SECURITY] Fedora 34 Update: glibc-2.33-5.fc34
2021-03-19 20:27:10
cve
cve
CVE-2021-27645
2021-02-24 15:15:13
CVE-2021-33574
2021-05-25 22:15:10
CVE-2019-25013
2021-01-04 18:15:13
prion
prion
Double free
2021-02-24 15:15:00
Design/Logic Flaw
2021-05-25 22:15:00
Buffer overflow
2021-01-04 18:15:00
veracode
veracode
Denial Of Service (DoS)
2021-11-17 22:36:14
Denial Of Service (DoS)
2021-05-24 00:38:07
Denial Of Service (DoS)
2021-11-17 22:36:20
cbl_mariner
cbl_mariner
CVE-2020-27618 affecting package glibc 2.28-24
2021-05-06 23:56:55
CVE-2021-33574 affecting package glibc 2.28-22
2021-10-05 03:00:55
CVE-2019-25013 affecting package glibc 2.28-24
2021-01-29 07:39:27
debiancve
debiancve
CVE-2021-27645
2021-02-24 15:15:13
CVE-2021-33574
2021-05-25 22:15:10
CVE-2019-25013
2021-01-04 18:15:13
ubuntucve
ubuntucve
CVE-2021-27645
2021-02-24 00:00:00
CVE-2019-25013
2021-01-04 00:00:00
CVE-2021-3326
2021-01-27 00:00:00
nvd
nvd
CVE-2021-27645
2021-02-24 15:15:13
CVE-2021-33574
2021-05-25 22:15:10
CVE-2019-25013
2021-01-04 18:15:13
amazon
amazon
Low: glibc
2022-01-18 21:37:00
Important: glibc
2021-02-17 18:03:00
Medium: glibc
2021-03-18 01:13:00
cvelist
cvelist
CVE-2021-27645
2021-02-24 00:00:00
CVE-2019-25013
2021-01-04 00:00:00
CVE-2021-33574
2021-05-25 00:00:00
f5
f5
K43700555 : GNU C Library (glibc) vulnerability CVE-2021-33574
2021-09-24 00:00:00
K68251873 : glibc vulnerability CVE-2019-25013
2021-03-10 00:00:00
glibc vulnerability CVE-2021-3326
2021-03-10 15:49:00
redos
redos
ROS-20230420-02
2023-04-20 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.02

Percentile

89.0%

JSON
Related for GLSA-202107-07
nessus62openvas37mageia3archlinux2oraclelinux5redhat2osv10almalinux2rocky2suse1photon10debian1ubuntu2ibm10cloudfoundry1redhatcve5fedora5cve4prion4veracode5cbl_mariner4debiancve4ubuntucve3nvd4amazon3cvelist4f53redos1