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debianDebianDEBIAN:DLA-3288-1:4D9C4
HistoryJan 28, 2023 - 9:20 p.m.

[SECURITY] [DLA 3288-1] curl security update

2023-01-2821:20:10
lists.debian.org
179

9.8 High

CVSS3

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

37.5%


Debian LTS Advisory DLA-3288-1 [email protected]
https://www.debian.org/lts/security/ Roberto C. Sánchez
January 28, 2023 https://wiki.debian.org/LTS

Package : curl
Version : 7.64.0-4+deb10u4
CVE ID : CVE-2022-27774 CVE-2022-32221 CVE-2022-35252 CVE-2022-43552
Debian Bug :

Several vulnerabilities were discovered in Curl, an easy-to-use client-side
URL transfer library, which could result in denial of service or
information disclosure.

This update also revises the fix for CVE-2022-27782 released in DLA-3085-1.

For Debian 10 buster, these problems have been fixed in version
7.64.0-4+deb10u4.

We recommend that you upgrade your curl packages.

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

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

9.8 High

CVSS3

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

37.5%