Home / mailings [RHSA-2023:2478-01] Low: curl security update
Posted on 09 May 2023
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Low: curl security update
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
CVE Names: CVE-2022-35252 CVE-2022-43552
=====================================================================
1. Summary:
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 impact
of Low. 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:
Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64
3. Description:
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.
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/):
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
6. 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
libcurl-minimal-debuginfo-7.76.1-23.el9.i686.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 9):
Source:
curl-7.76.1-23.el9.src.rpm
aarch64:
curl-7.76.1-23.el9.aarch64.rpm
curl-debuginfo-7.76.1-23.el9.aarch64.rpm
curl-debugsource-7.76.1-23.el9.aarch64.rpm
curl-minimal-7.76.1-23.el9.aarch64.rpm
curl-minimal-debuginfo-7.76.1-23.el9.aarch64.rpm
libcurl-7.76.1-23.el9.aarch64.rpm
libcurl-debuginfo-7.76.1-23.el9.aarch64.rpm
libcurl-minimal-7.76.1-23.el9.aarch64.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9.aarch64.rpm
ppc64le:
curl-7.76.1-23.el9.ppc64le.rpm
curl-debuginfo-7.76.1-23.el9.ppc64le.rpm
curl-debugsource-7.76.1-23.el9.ppc64le.rpm
curl-minimal-7.76.1-23.el9.ppc64le.rpm
curl-minimal-debuginfo-7.76.1-23.el9.ppc64le.rpm
libcurl-7.76.1-23.el9.ppc64le.rpm
libcurl-debuginfo-7.76.1-23.el9.ppc64le.rpm
libcurl-minimal-7.76.1-23.el9.ppc64le.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9.ppc64le.rpm
s390x:
curl-7.76.1-23.el9.s390x.rpm
curl-debuginfo-7.76.1-23.el9.s390x.rpm
curl-debugsource-7.76.1-23.el9.s390x.rpm
curl-minimal-7.76.1-23.el9.s390x.rpm
curl-minimal-debuginfo-7.76.1-23.el9.s390x.rpm
libcurl-7.76.1-23.el9.s390x.rpm
libcurl-debuginfo-7.76.1-23.el9.s390x.rpm
libcurl-minimal-7.76.1-23.el9.s390x.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9.s390x.rpm
x86_64:
curl-7.76.1-23.el9.x86_64.rpm
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-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-7.76.1-23.el9.i686.rpm
libcurl-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-minimal-7.76.1-23.el9.i686.rpm
libcurl-minimal-7.76.1-23.el9.x86_64.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9.i686.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9.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-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
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
