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RHEL 8: RHSA-2023-2963-01 Low: curl Fixes and Security Issues

red hat
Calendar Grey May 16, 2023
Dist Redhat Esm H88
Red Hat Security Advisory RHSA-2023-2964-01 for wget includes minor security enhancements and stability improvements for RHEL 8.
An update for curl is now available for Red Hat Enterprise Linux 8

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

Summary

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.
Security Fix(es):
* curl: Incorrect handling of control code characters in cookies (CVE-2022-35252)
* curl: Use-after-free triggered by an HTTP proxy deny response (CVE-2022-43552)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security issue bug fix Red Hat Enterprise low severity curl update

References

https://access.redhat.com/security/cve/CVE-2022-35252 https://access.redhat.com/security/cve/CVE-2022-43552 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index

Package List

Red Hat Enterprise Linux BaseOS (v. 8):
Source: curl-7.61.1-30.el8.src.rpm
aarch64: curl-7.61.1-30.el8.aarch64.rpm curl-debuginfo-7.61.1-30.el8.aarch64.rpm curl-debugsource-7.61.1-30.el8.aarch64.rpm curl-minimal-debuginfo-7.61.1-30.el8.aarch64.rpm libcurl-7.61.1-30.el8.aarch64.rpm libcurl-debuginfo-7.61.1-30.el8.aarch64.rpm libcurl-devel-7.61.1-30.el8.aarch64.rpm libcurl-minimal-7.61.1-30.el8.aarch64.rpm libcurl-minimal-debuginfo-7.61.1-30.el8.aarch64.rpm
ppc64le: curl-7.61.1-30.el8.ppc64le.rpm curl-debuginfo-7.61.1-30.el8.ppc64le.rpm curl-debugsource-7.61.1-30.el8.ppc64le.rpm curl-minimal-debuginfo-7.61.1-30.el8.ppc64le.rpm libcurl-7.61.1-30.el8.ppc64le.rpm libcurl-debuginfo-7.61.1-30.el8.ppc64le.rpm libcurl-devel-7.61.1-30.el8.ppc64le.rpm libcurl-minimal-7.61.1-30.el8.ppc64le.rpm libcurl-minimal-debuginfo-7.61.1-30.el8.ppc64le.rpm
s390x: curl-7.61.1-30.el8.s390x.rpm curl-debuginfo-7.61.1-30.el8.s390x.rpm curl-debugsource-7.61.1-30.el8.s390x.rpm curl-minimal-debuginfo-7.61.1-30.el8.s390x.rpm libcurl-7.61.1-30.el8.s390x.rpm libcurl-debuginfo-7.61.1-30.el8.s390x.rpm libcurl-devel-7.61.1-30.el8.s390x.rpm libcurl-minimal-7.61.1-30.el8.s390x.rpm libcurl-minimal-debuginfo-7.61.1-30.el8.s390x.rpm
x86_64: curl-7.61.1-30.el8.x86_64.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:2963-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:2963
Issue date: 2023-05-16

Topic

An update for curl is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Low. 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.

Topics%20covered

Topics Covered

security advisory security issue bug fix Red Hat Enterprise low severity curl update

Relevant Releases Architectures

Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2120718 - CVE-2022-35252 curl: Incorrect handling of control code characters in cookies

2139337 - Fall back automagically to HTTP1.1 from HTTP2.0 when performing auth method

2152652 - CVE-2022-43552 curl: Use-after-free triggered by an HTTP proxy deny response

2166254 - curl fails large file downloads for some http2 server

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