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debianDebianDEBIAN:DLA-2783-1:E0162
HistoryOct 12, 2021 - 10:23 a.m.

[SECURITY] [DLA 2783-1] hiredis security update

2021-10-1210:23:31
lists.debian.org
11

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.025 Low

EPSS

Percentile

89.9%


Debian LTS Advisory DLA-2783-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
October 12, 2021 https://wiki.debian.org/LTS


Package : hiredis
Version : 0.13.3-1+deb9u1
CVE ID : CVE-2021-32765

It was discovered that there was an integer-overflow vulnerability
in hiredis, a C client library for communicating with Redis databases.
This occurred within the handling and parsing of 'multi-bulk' replies.

For Debian 9 "Stretch", this problem has been fixed in version
0.13.3-1+deb9u1.

We recommend that you upgrade your hiredis packages.

For the detailed security status of hiredis please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/hiredis

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.025 Low

EPSS

Percentile

89.9%