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Red Hat Security Advisory
Synopsis: Moderate: curl security update
Advisory ID: RHSA-2022:5313-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5313
Issue date: 2022-06-28
CVE Names: CVE-2022-22576 CVE-2022-27774 CVE-2022-27776
CVE-2022-27782
=====================================================================
1. Summary:
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 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:
Red Hat Enterprise Linux BaseOS (v. 8) - 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: OAUTH2 bearer bypass in connection re-use (CVE-2022-22576)
* curl: credential leak on redirect (CVE-2022-27774)
* curl: auth/cookie leak on redirect (CVE-2022-27776)
* curl: TLS and SSH connection too eager reuse (CVE-2022-27782)
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/):
2077541 - CVE-2022-22576 curl: OAUTH2 bearer bypass in connection re-use
2077547 - CVE-2022-27774 curl: credential leak on redirect
2078408 - CVE-2022-27776 curl: auth/cookie leak on redirect
2082215 - CVE-2022-27782 curl: TLS and SSH connection too eager reuse
6. Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
curl-7.61.1-22.el8_6.3.src.rpm
aarch64:
curl-7.61.1-22.el8_6.3.aarch64.rpm
curl-debuginfo-7.61.1-22.el8_6.3.aarch64.rpm
curl-debugsource-7.61.1-22.el8_6.3.aarch64.rpm
curl-minimal-debuginfo-7.61.1-22.el8_6.3.aarch64.rpm
libcurl-7.61.1-22.el8_6.3.aarch64.rpm
libcurl-debuginfo-7.61.1-22.el8_6.3.aarch64.rpm
libcurl-devel-7.61.1-22.el8_6.3.aarch64.rpm
libcurl-minimal-7.61.1-22.el8_6.3.aarch64.rpm
libcurl-minimal-debuginfo-7.61.1-22.el8_6.3.aarch64.rpm
ppc64le:
curl-7.61.1-22.el8_6.3.ppc64le.rpm
curl-debuginfo-7.61.1-22.el8_6.3.ppc64le.rpm
curl-debugsource-7.61.1-22.el8_6.3.ppc64le.rpm
curl-minimal-debuginfo-7.61.1-22.el8_6.3.ppc64le.rpm
libcurl-7.61.1-22.el8_6.3.ppc64le.rpm
libcurl-debuginfo-7.61.1-22.el8_6.3.ppc64le.rpm
libcurl-devel-7.61.1-22.el8_6.3.ppc64le.rpm
libcurl-minimal-7.61.1-22.el8_6.3.ppc64le.rpm
libcurl-minimal-debuginfo-7.61.1-22.el8_6.3.ppc64le.rpm
s390x:
curl-7.61.1-22.el8_6.3.s390x.rpm
curl-debuginfo-7.61.1-22.el8_6.3.s390x.rpm
curl-debugsource-7.61.1-22.el8_6.3.s390x.rpm
curl-minimal-debuginfo-7.61.1-22.el8_6.3.s390x.rpm
libcurl-7.61.1-22.el8_6.3.s390x.rpm
libcurl-debuginfo-7.61.1-22.el8_6.3.s390x.rpm
libcurl-devel-7.61.1-22.el8_6.3.s390x.rpm
libcurl-minimal-7.61.1-22.el8_6.3.s390x.rpm
libcurl-minimal-debuginfo-7.61.1-22.el8_6.3.s390x.rpm
x86_64:
curl-7.61.1-22.el8_6.3.x86_64.rpm
curl-debuginfo-7.61.1-22.el8_6.3.i686.rpm
curl-debuginfo-7.61.1-22.el8_6.3.x86_64.rpm
curl-debugsource-7.61.1-22.el8_6.3.i686.rpm
curl-debugsource-7.61.1-22.el8_6.3.x86_64.rpm
curl-minimal-debuginfo-7.61.1-22.el8_6.3.i686.rpm
curl-minimal-debuginfo-7.61.1-22.el8_6.3.x86_64.rpm
libcurl-7.61.1-22.el8_6.3.i686.rpm
libcurl-7.61.1-22.el8_6.3.x86_64.rpm
libcurl-debuginfo-7.61.1-22.el8_6.3.i686.rpm
libcurl-debuginfo-7.61.1-22.el8_6.3.x86_64.rpm
libcurl-devel-7.61.1-22.el8_6.3.i686.rpm
libcurl-devel-7.61.1-22.el8_6.3.x86_64.rpm
libcurl-minimal-7.61.1-22.el8_6.3.i686.rpm
libcurl-minimal-7.61.1-22.el8_6.3.x86_64.rpm
libcurl-minimal-debuginfo-7.61.1-22.el8_6.3.i686.rpm
libcurl-minimal-debuginfo-7.61.1-22.el8_6.3.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-2022-22576
https://access.redhat.com/security/cve/CVE-2022-27774
https://access.redhat.com/security/cve/CVE-2022-27776
https://access.redhat.com/security/cve/CVE-2022-27782
https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <[email protected]>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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