-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Release of OpenShift Serverless 1.17.0 Advisory ID: RHSA-2021:3556-01 Product: Red Hat OpenShift Serverless Advisory URL: https://access.redhat.com/errata/RHSA-2021:3556 Issue date: 2021-09-16 CVE Names: CVE-2016-10228 CVE-2017-14502 CVE-2019-2708 CVE-2019-9169 CVE-2019-25013 CVE-2020-8231 CVE-2020-8284 CVE-2020-8285 CVE-2020-8286 CVE-2020-8927 CVE-2020-13434 CVE-2020-15358 CVE-2020-27618 CVE-2020-28196 CVE-2020-29361 CVE-2020-29362 CVE-2020-29363 CVE-2021-3326 CVE-2021-3421 CVE-2021-3449 CVE-2021-3450 CVE-2021-3516 CVE-2021-3517 CVE-2021-3518 CVE-2021-3520 CVE-2021-3537 CVE-2021-3541 CVE-2021-3703 CVE-2021-20271 CVE-2021-20305 CVE-2021-27218 CVE-2021-27918 CVE-2021-31525 CVE-2021-33195 CVE-2021-33196 CVE-2021-33197 CVE-2021-33198 CVE-2021-34558 ===================================================================== 1. Summary: Release of OpenShift Serverless 1.17.0 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. Description: Red Hat OpenShift Serverless 1.17.0 release of the OpenShift Serverless Operator. This version of the OpenShift Serverless Operator is supported on Red Hat OpenShift Container Platform versions 4.6, 4.7 and 4.8, and includes security and bug fixes and enhancements. For more information, see the documentation listed in the References section. Security Fix(es): * golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558) * golang: net: lookup functions may return invalid host names (CVE-2021-33195) * golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197) * golang: match/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198) * golang: encoding/xml: infinite loop when using xml.NewTokenDecoder with a custom TokenReader (CVE-2021-27918) * golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header (CVE-2021-31525) * golang: archive/zip: malformed archive may cause panic or memory exhaustion (CVE-2021-33196) It was found that the CVE-2021-27918, CVE-2021-31525 and CVE-2021-33196 have been incorrectly mentioned as fixed in RHSA for Serverless client kn 1.16.0. This has been fixed (CVE-2021-3703). 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. 3. Solution: See the Red Hat OpenShift Container Platform 4.6 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/ 4.6/html/serverless/index See the Red Hat OpenShift Container Platform 4.7 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/ 4.7/html/serverless/index See the Red Hat OpenShift Container Platform 4.8 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/ 4.8/html/serverless/index 4. Bugs fixed (https://bugzilla.redhat.com/): 1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1983651 - Release of OpenShift Serverless Serving 1.17.0 1983654 - Release of OpenShift Serverless Eventing 1.17.0 1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names 1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty 1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents 1992955 - CVE-2021-3703 serverless: incomplete fix for CVE-2021-27918 / CVE-2021-31525 / CVE-2021-33196 5. References: https://access.redhat.com/security/cve/CVE-2016-10228 https://access.redhat.com/security/cve/CVE-2017-14502 https://access.redhat.com/security/cve/CVE-2019-2708 https://access.redhat.com/security/cve/CVE-2019-9169 https://access.redhat.com/security/cve/CVE-2019-25013 https://access.redhat.com/security/cve/CVE-2020-8231 https://access.redhat.com/security/cve/CVE-2020-8284 https://access.redhat.com/security/cve/CVE-2020-8285 https://access.redhat.com/security/cve/CVE-2020-8286 https://access.redhat.com/security/cve/CVE-2020-8927 https://access.redhat.com/security/cve/CVE-2020-13434 https://access.redhat.com/security/cve/CVE-2020-15358 https://access.redhat.com/security/cve/CVE-2020-27618 https://access.redhat.com/security/cve/CVE-2020-28196 https://access.redhat.com/security/cve/CVE-2020-29361 https://access.redhat.com/security/cve/CVE-2020-29362 https://access.redhat.com/security/cve/CVE-2020-29363 https://access.redhat.com/security/cve/CVE-2021-3326 https://access.redhat.com/security/cve/CVE-2021-3421 https://access.redhat.com/security/cve/CVE-2021-3449 https://access.redhat.com/security/cve/CVE-2021-3450 https://access.redhat.com/security/cve/CVE-2021-3516 https://access.redhat.com/security/cve/CVE-2021-3517 https://access.redhat.com/security/cve/CVE-2021-3518 https://access.redhat.com/security/cve/CVE-2021-3520 https://access.redhat.com/security/cve/CVE-2021-3537 https://access.redhat.com/security/cve/CVE-2021-3541 https://access.redhat.com/security/cve/CVE-2021-3703 https://access.redhat.com/security/cve/CVE-2021-20271 https://access.redhat.com/security/cve/CVE-2021-20305 https://access.redhat.com/security/cve/CVE-2021-27218 https://access.redhat.com/security/cve/CVE-2021-27918 https://access.redhat.com/security/cve/CVE-2021-31525 https://access.redhat.com/security/cve/CVE-2021-33195 https://access.redhat.com/security/cve/CVE-2021-33196 https://access.redhat.com/security/cve/CVE-2021-33197 https://access.redhat.com/security/cve/CVE-2021-33198 https://access.redhat.com/security/cve/CVE-2021-34558 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index 6. 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More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYUOQNtzjgjWX9erEAQgfrA//WVhFv3NmzNhqlaxh6WdgsRxc1GFoOHis BNHlHLCZcozHybe2Pfj1QWEZy3W933Dqt1oWcCQ79AIQ7xITAv4Y68uGq4nUJIlk aF9NFkS12xnJSSAGLeeJQC+dJ57r1sTixA2C4fkGQmSveTgNuLqHEdM2/0vDI2+U Zu5Hx9OWaodPhqko8jlapfP5TWMviWg4mztKiM2Io01VsQrKIMUoWE2pAN5TZlrB Fo3HNghEJwibQL7nWqekz9Lx0Rud9jl/mOEUy0TQFmW+IOX4hxa0alQtLxVAdFf0 L8Yc9xQxGUV7wjlnWKyPCaoCRHZ4sRVxW1Ybdbc2IbAZG0iy8a024EBtpKgZpBbl xpEItn7P6+a3cQWybAP4qcqgIB6e3VseQoqDgnwVHUFx62/A9MxqOUw/3g5IQVRv sTLXMMCDb6vsMhostUaF5R2tuWGscezqcU6PTkoHYof0W28HGIhA1LrCCrRlrqcm SC36nHginXnhpANi45zkRgJYhz764fzTcR2q73nAHh9353SuDdoEGZKxrjAc6s09 Rz6qoFsCK22arV8Nv5qTNHUvYH8v7/GYG6PWeaju+C7XoB7F3vrRlYkCDbkowlJS WfgovLxNTNqYB2JP6V2mPDSW2gSBqdohcYMDVmZ9zJSNbkcF5yRBLrKt2TmvrvmJ 2SHG1JoPDMg= =a+6D -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce