libcurl4 7.81.0-1ubuntu1.1: libcurl4 7.81.0-1ubuntu1.1 for Ubuntu 22.04.1 LTS (jammy)

libcurl4 7.81.0-1ubuntu1.1, released April 26, 2022, fixes 4 CVEs in libcurl4. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.1

Base score, 0 to 10

Highest EPSS

0.0410

90th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
libcurl4	Ubuntu 22.04.1 LTS (jammy)	7.81.0-1ubuntu1.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2022-27776	HackerOne: CVE-2022-27776 Insufficiently protected credentials vulnerability might leak authentication or cookie header data	8.1	0.0410	Exploitation Less Likely
High	CVE-2022-27775	curl: fix bad local IPv6 connection reuse	7.5	0.0334	None reported
High	CVE-2022-22576	curl: An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2...	8.1	0.0252	None reported
High	CVE-2022-27774	curl: fix credential leak on redirect	8.1	0.0201	None reported

Also fixes CVE-2022-27776

KB5015807
Windows 10 Version 20H2 for 32-bit Systems, Windows 10 Version 20H2 for ARM64-based Systems, Windows 10 Version 21H1 for 32-bit Systems and 6 more
KB5015827
Windows Server 2022, Windows Server 2022 (Server Core installation)
KB5015814
Windows 11 version 21H2 for ARM64-based Systems, Windows 11 version 21H2 for x64-based Systems
KB5015811
Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for ARM64-based Systems, Windows 10 Version 1809 for x64-based Systems and 2 more
ALAS2023-2023-083
curl, curl-debuginfo, curl-debugsource and 7 more on amzn 2023
RHSA-2022:5245
curl, curl-minimal, libcurl and 2 more on RHEL 9
ALSA-2022:5313
curl, libcurl, libcurl-devel and 1 more on almalinux 8
ELSA-2022-5245
curl, curl-minimal, libcurl and 2 more on ol 9

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