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debianDebianDEBIAN:DLA-3085-1:091D8
HistoryAug 28, 2022 - 11:01 p.m.

[SECURITY] [DLA 3085-1] curl security update

2022-08-2823:01:14
lists.debian.org
84

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.3%


Debian LTS Advisory DLA-3085-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
August 29, 2022 https://wiki.debian.org/LTS

Package : curl
Version : 7.64.0-4+deb10u3
CVE ID : CVE-2021-22898 CVE-2021-22924 CVE-2021-22946 CVE-2021-22947
CVE-2022-22576 CVE-2022-27776 CVE-2022-27781 CVE-2022-27782
CVE-2022-32206 CVE-2022-32208
Debian Bug : 989228 991492 1010295 1010254 1010253 1010252

Multiple security vulnerabilities have been discovered in cURL, an URL transfer
library. These flaws may allow remote attackers to obtain sensitive
information, leak authentication or cookie header data or facilitate a
denial of service attack.

For Debian 10 buster, these problems have been fixed in version
7.64.0-4+deb10u3.

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

5.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.3%