RedHat: RHSA-2022-1354:01 Moderate: rh-dotnet31-curl security updat...
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                   Red Hat Security Advisory

Synopsis:          Moderate: rh-dotnet31-curl security update
Advisory ID:       RHSA-2022:1354-01
Product:           .NET Core on Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:1354
Issue date:        2022-04-13
CVE Names:         CVE-2021-22876 CVE-2021-22924 CVE-2021-22946 
                   CVE-2021-22947 
=====================================================================

1. Summary:

An update for rh-dotnet31-curl is now available for .NET Core on Red Hat
Enterprise Linux.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
.NET Core on Red Hat Enterprise Linux Server (v. 7) - x86_64
.NET Core on Red Hat Enterprise Linux Workstation (v. 7) - x86_64

3. Description:

.NET Core is a managed-software framework. It implements a subset of the
.NET framework APIs and several new APIs, and it includes a CLR
implementation.

Security Fix(es):

* curl: Leak of authentication credentials in URL via automatic Referer
(CVE-2021-22876)

* curl: Bad connection reuse due to flawed path name checks
(CVE-2021-22924)

* curl: Requirement to use TLS not properly enforced for IMAP, POP3, and
FTP protocols (CVE-2021-22946)

* curl: Server responses received before STARTTLS processed after TLS
handshake (CVE-2021-22947)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer
1981460 - CVE-2021-22924 curl: Bad connection reuse due to flawed path name checks
2003175 - CVE-2021-22946 curl: Requirement to use TLS not properly enforced for IMAP, POP3, and FTP protocols
2003191 - CVE-2021-22947 curl: Server responses received before STARTTLS processed after TLS handshake

6. Package List:

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
rh-dotnet31-curl-7.61.1-22.el7_9.src.rpm

x86_64:
rh-dotnet31-curl-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-curl-debuginfo-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-libcurl-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-libcurl-devel-7.61.1-22.el7_9.x86_64.rpm

.NET Core on Red Hat Enterprise Linux Server (v. 7):

Source:
rh-dotnet31-curl-7.61.1-22.el7_9.src.rpm

x86_64:
rh-dotnet31-curl-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-curl-debuginfo-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-libcurl-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-libcurl-devel-7.61.1-22.el7_9.x86_64.rpm

.NET Core on Red Hat Enterprise Linux Workstation (v. 7):

Source:
rh-dotnet31-curl-7.61.1-22.el7_9.src.rpm

x86_64:
rh-dotnet31-curl-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-curl-debuginfo-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-libcurl-7.61.1-22.el7_9.x86_64.rpm
rh-dotnet31-libcurl-devel-7.61.1-22.el7_9.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-22876
https://access.redhat.com/security/cve/CVE-2021-22924
https://access.redhat.com/security/cve/CVE-2021-22946
https://access.redhat.com/security/cve/CVE-2021-22947
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-1354:01 Moderate: rh-dotnet31-curl security update

An update for rh-dotnet31-curl is now available for .NET Core on Red Hat Enterprise Linux

Summary

.NET Core is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.
Security Fix(es):
* curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876)
* curl: Bad connection reuse due to flawed path name checks (CVE-2021-22924)
* curl: Requirement to use TLS not properly enforced for IMAP, POP3, and FTP protocols (CVE-2021-22946)
* curl: Server responses received before STARTTLS processed after TLS handshake (CVE-2021-22947)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22924 https://access.redhat.com/security/cve/CVE-2021-22946 https://access.redhat.com/security/cve/CVE-2021-22947 https://access.redhat.com/security/updates/classification/#moderate

Package List

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7):
Source: rh-dotnet31-curl-7.61.1-22.el7_9.src.rpm
x86_64: rh-dotnet31-curl-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-curl-debuginfo-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-libcurl-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-libcurl-devel-7.61.1-22.el7_9.x86_64.rpm
.NET Core on Red Hat Enterprise Linux Server (v. 7):
Source: rh-dotnet31-curl-7.61.1-22.el7_9.src.rpm
x86_64: rh-dotnet31-curl-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-curl-debuginfo-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-libcurl-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-libcurl-devel-7.61.1-22.el7_9.x86_64.rpm
.NET Core on Red Hat Enterprise Linux Workstation (v. 7):
Source: rh-dotnet31-curl-7.61.1-22.el7_9.src.rpm
x86_64: rh-dotnet31-curl-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-curl-debuginfo-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-libcurl-7.61.1-22.el7_9.x86_64.rpm rh-dotnet31-libcurl-devel-7.61.1-22.el7_9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2022:1354-01
Product: .NET Core on Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1354
Issued Date: : 2022-04-13
CVE Names: CVE-2021-22876 CVE-2021-22924 CVE-2021-22946 CVE-2021-22947

Topic

An update for rh-dotnet31-curl is now available for .NET Core on Red HatEnterprise Linux.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Relevant Releases Architectures

.NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

.NET Core on Red Hat Enterprise Linux Server (v. 7) - x86_64

.NET Core on Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Bugs Fixed

1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer

1981460 - CVE-2021-22924 curl: Bad connection reuse due to flawed path name checks

2003175 - CVE-2021-22946 curl: Requirement to use TLS not properly enforced for IMAP, POP3, and FTP protocols

2003191 - CVE-2021-22947 curl: Server responses received before STARTTLS processed after TLS handshake

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