-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Low: curl security and bug fix update 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 CVE Names: CVE-2022-35252 CVE-2022-43552 ==================================================================== 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 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 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: 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. 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 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 6. 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 curl-debuginfo-7.61.1-30.el8.i686.rpm curl-debuginfo-7.61.1-30.el8.x86_64.rpm curl-debugsource-7.61.1-30.el8.i686.rpm curl-debugsource-7.61.1-30.el8.x86_64.rpm curl-minimal-debuginfo-7.61.1-30.el8.i686.rpm curl-minimal-debuginfo-7.61.1-30.el8.x86_64.rpm libcurl-7.61.1-30.el8.i686.rpm libcurl-7.61.1-30.el8.x86_64.rpm libcurl-debuginfo-7.61.1-30.el8.i686.rpm libcurl-debuginfo-7.61.1-30.el8.x86_64.rpm libcurl-devel-7.61.1-30.el8.i686.rpm libcurl-devel-7.61.1-30.el8.x86_64.rpm libcurl-minimal-7.61.1-30.el8.i686.rpm libcurl-minimal-7.61.1-30.el8.x86_64.rpm libcurl-minimal-debuginfo-7.61.1-30.el8.i686.rpm libcurl-minimal-debuginfo-7.61.1-30.el8.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/8/html/8.8_release_notes/index 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZGNu7NzjgjWX9erEAQiiYA/+LOTmv9yZK6GKeddwdBQrjC+qTqPXVS3w HI4pz5FK7aDXOd1eC3ekH62/lH+0kvJZluY7JEyZr+HBdIPo/KUcKGtZsADsxjZ+ xqD1p8ywfSGPsbgU1sRUnBLy3ViGfvacfRgsiQHOtV523po+u8Mh3D0xz7IMKpNf 56xoq3r8vpzvzdy3G+S+frcDcf0msQz1U9TWegKtbS807FAaBCpyaUS25X4LJYik g9baa6BuGqXT4abYPgCK+URiQlMFAidSvfg5Er8cBZQveYvp7CLbq04I/h17RYHt aBcvohkP4BmAHbKWte16YUbzxoOOvAw2sgTOh7gT4P1cbe9WY+ugVDKc823Ze14D gGjkaSR1bTZmX2FkGXG6JiwwZRJ3DX4LJAjyGsNx9GrE8BSHI5W50wqasDuSgFyB rT1s/aBK0F6sZXpJVg5URUYVNG6RcnvS5S3SSvkzA+jviKxYraqPIuWhTQ2ygQlt dQFsuLwZcWJ4Fi59wb1Q/J5cYxfrnf/scIrwuNY/WOGn1peXm5nFRTc1hXegmYLr /uqbatNZsLPNME8x9TnMf6IhnnYdL5YeVQe/VqaRFK1XgjI3t4sI7serChavrIHS a/Nxf0PXwvLAOMYflvb7WKH5UukyzhypIqshvTLCie1ZjIyyG5POMruxxLvLGLXY oqTE0cKjbSo=mFLP -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce