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Red Hat Enterprise Linux 9 RHSA-2023:2478-01 Low: Curl Security Update

red hat
Calendar Grey May 9, 2023
Dist Redhat Esm H88
Red Hat has rolled out a minor security patch for curl, tackling significant vulnerabilities in Red Hat Enterprise Linux 9.
An update for curl is now available for Red Hat Enterprise Linux 9

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 9.2 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security issue Red Hat Enterprise Linux low severity threat mitigation 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/9/html/9.2_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 9):
aarch64: curl-debuginfo-7.76.1-23.el9.aarch64.rpm curl-debugsource-7.76.1-23.el9.aarch64.rpm curl-minimal-debuginfo-7.76.1-23.el9.aarch64.rpm libcurl-debuginfo-7.76.1-23.el9.aarch64.rpm libcurl-devel-7.76.1-23.el9.aarch64.rpm libcurl-minimal-debuginfo-7.76.1-23.el9.aarch64.rpm
ppc64le: curl-debuginfo-7.76.1-23.el9.ppc64le.rpm curl-debugsource-7.76.1-23.el9.ppc64le.rpm curl-minimal-debuginfo-7.76.1-23.el9.ppc64le.rpm libcurl-debuginfo-7.76.1-23.el9.ppc64le.rpm libcurl-devel-7.76.1-23.el9.ppc64le.rpm libcurl-minimal-debuginfo-7.76.1-23.el9.ppc64le.rpm
s390x: curl-debuginfo-7.76.1-23.el9.s390x.rpm curl-debugsource-7.76.1-23.el9.s390x.rpm curl-minimal-debuginfo-7.76.1-23.el9.s390x.rpm libcurl-debuginfo-7.76.1-23.el9.s390x.rpm libcurl-devel-7.76.1-23.el9.s390x.rpm libcurl-minimal-debuginfo-7.76.1-23.el9.s390x.rpm
x86_64: curl-debuginfo-7.76.1-23.el9.i686.rpm curl-debuginfo-7.76.1-23.el9.x86_64.rpm curl-debugsource-7.76.1-23.el9.i686.rpm curl-debugsource-7.76.1-23.el9.x86_64.rpm curl-minimal-debuginfo-7.76.1-23.el9.i686.rpm curl-minimal-debuginfo-7.76.1-23.el9.x86_64.rpm libcurl-debuginfo-7.76.1-23.el9.i686.rpm libcurl-debuginfo-7.76.1-23.el9.x86_64.rpm libcurl-devel-7.76.1-23.el9.i686.rpm libcurl-devel-7.76.1-23.el9.x86_64.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:2478-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:2478
Issue date: 2023-05-09

Topic

An update for curl is now available for Red Hat Enterprise Linux 9.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 Red Hat Enterprise Linux low severity threat mitigation curl update

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

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

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

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