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HistoryAug 01, 2022 - 4:58 p.m.

[SECURITY] [DSA 5197-1] curl security update

2022-08-0116:58:44
lists.debian.org
156
curl
security
update
debian
cve-2021-22898
cve-2021-22924
cve-2021-22945
cve-2021-22946
cve-2021-22947
cve-2022-22576
cve-2022-27774
cve-2022-27775
cve-2022-27776
cve-2022-27781
cve-2022-27782
cve-2022-32205
cve-2022-32206
cve-2022-32207
cve-2022-32208
denial of service

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

AI Score

8.1

Confidence

Low

EPSS

0.007

Percentile

80.2%


Debian Security Advisory DSA-5197-1 [email protected]
https://www.debian.org/security/ Markus Koschany
August 01, 2022 https://www.debian.org/security/faq


Package : curl
CVE ID : CVE-2021-22898 CVE-2021-22924 CVE-2021-22945 CVE-2021-22946
CVE-2021-22947 CVE-2022-22576 CVE-2022-27774 CVE-2022-27775
CVE-2022-27776 CVE-2022-27781 CVE-2022-27782 CVE-2022-32205
CVE-2022-32206 CVE-2022-32207 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 the stable distribution (bullseye), these problems have been fixed in
version 7.74.0-1.3+deb11u2.

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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

AI Score

8.1

Confidence

Low

EPSS

0.007

Percentile

80.2%