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AmazonALAS-2023-1673

HistoryJan 19, 2023 - 8:10 p.m.

Critical: php70-pecl-memcached

2023-01-1920:10:00

alas.aws.amazon.com

php-memcached vulnerability

clrf injection

cve-2022-26635

package update

red hat

mitre

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

0.003

Percentile

65.8%

JSON

Issue Overview:

PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. (CVE-2022-26635)

Affected Packages:

php70-pecl-memcached

Issue Correction:
Run yum update php70-pecl-memcached to update your system.

New Packages:

i686:  
    php70-pecl-memcached-3.2.0-1.3.amzn1.i686  
    php70-pecl-memcached-debuginfo-3.2.0-1.3.amzn1.i686  
  
src:  
    php70-pecl-memcached-3.2.0-1.3.amzn1.src  
  
x86_64:  
    php70-pecl-memcached-3.2.0-1.3.amzn1.x86_64  
    php70-pecl-memcached-debuginfo-3.2.0-1.3.amzn1.x86_64

Additional References

Red Hat: CVE-2022-26635

Mitre: CVE-2022-26635

OSVersionArchitecturePackageVersionFilename
Amazon Linux1i686php70-pecl-memcached< 3.2.0-1.3.amzn1php70-pecl-memcached-3.2.0-1.3.amzn1.i686.rpm
Amazon Linux1i686php70-pecl-memcached-debuginfo< 3.2.0-1.3.amzn1php70-pecl-memcached-debuginfo-3.2.0-1.3.amzn1.i686.rpm
Amazon Linux1x86_64php70-pecl-memcached< 3.2.0-1.3.amzn1php70-pecl-memcached-3.2.0-1.3.amzn1.x86_64.rpm
Amazon Linux1x86_64php70-pecl-memcached-debuginfo< 3.2.0-1.3.amzn1php70-pecl-memcached-debuginfo-3.2.0-1.3.amzn1.x86_64.rpm

OS	Version	Architecture	Package	Version	Filename
Amazon Linux	1	i686	php70-pecl-memcached	< 3.2.0-1.3.amzn1	php70-pecl-memcached-3.2.0-1.3.amzn1.i686.rpm
Amazon Linux	1	i686	php70-pecl-memcached-debuginfo	< 3.2.0-1.3.amzn1	php70-pecl-memcached-debuginfo-3.2.0-1.3.amzn1.i686.rpm
Amazon Linux	1	x86_64	php70-pecl-memcached	< 3.2.0-1.3.amzn1	php70-pecl-memcached-3.2.0-1.3.amzn1.x86_64.rpm
Amazon Linux	1	x86_64	php70-pecl-memcached-debuginfo	< 3.2.0-1.3.amzn1	php70-pecl-memcached-debuginfo-3.2.0-1.3.amzn1.x86_64.rpm