-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: libwebp security update Advisory ID: RHSA-2023:2073-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:2073 Issue date: 2023-05-02 CVE Names: CVE-2023-1999 ===================================================================== 1. Summary: An update for libwebp is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. 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 E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64 3. Description: The libwebp packages provide a library and tools for the WebP graphics format. WebP is an image format with a lossy compression of digital photographic images. WebP consists of a codec based on the VP8 format, and a container based on the Resource Interchange File Format (RIFF). Webmasters, web developers and browser developers can use WebP to compress, archive, and distribute digital images more efficiently. Security Fix(es): * Mozilla: libwebp: Double-free in libwebp (CVE-2023-1999) 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/): 2186102 - CVE-2023-1999 Mozilla: libwebp: Double-free in libwebp 6. Package List: Red Hat Enterprise Linux AppStream E4S (v. 8.1): Source: libwebp-1.0.0-5.2.el8_1.src.rpm aarch64: libwebp-1.0.0-5.2.el8_1.aarch64.rpm libwebp-debuginfo-1.0.0-5.2.el8_1.aarch64.rpm libwebp-debugsource-1.0.0-5.2.el8_1.aarch64.rpm libwebp-devel-1.0.0-5.2.el8_1.aarch64.rpm libwebp-java-debuginfo-1.0.0-5.2.el8_1.aarch64.rpm libwebp-tools-debuginfo-1.0.0-5.2.el8_1.aarch64.rpm ppc64le: libwebp-1.0.0-5.2.el8_1.ppc64le.rpm libwebp-debuginfo-1.0.0-5.2.el8_1.ppc64le.rpm libwebp-debugsource-1.0.0-5.2.el8_1.ppc64le.rpm libwebp-devel-1.0.0-5.2.el8_1.ppc64le.rpm libwebp-java-debuginfo-1.0.0-5.2.el8_1.ppc64le.rpm libwebp-tools-debuginfo-1.0.0-5.2.el8_1.ppc64le.rpm s390x: libwebp-1.0.0-5.2.el8_1.s390x.rpm libwebp-debuginfo-1.0.0-5.2.el8_1.s390x.rpm libwebp-debugsource-1.0.0-5.2.el8_1.s390x.rpm libwebp-devel-1.0.0-5.2.el8_1.s390x.rpm libwebp-java-debuginfo-1.0.0-5.2.el8_1.s390x.rpm libwebp-tools-debuginfo-1.0.0-5.2.el8_1.s390x.rpm x86_64: libwebp-1.0.0-5.2.el8_1.i686.rpm libwebp-1.0.0-5.2.el8_1.x86_64.rpm libwebp-debuginfo-1.0.0-5.2.el8_1.i686.rpm libwebp-debuginfo-1.0.0-5.2.el8_1.x86_64.rpm libwebp-debugsource-1.0.0-5.2.el8_1.i686.rpm libwebp-debugsource-1.0.0-5.2.el8_1.x86_64.rpm libwebp-devel-1.0.0-5.2.el8_1.i686.rpm libwebp-devel-1.0.0-5.2.el8_1.x86_64.rpm libwebp-java-debuginfo-1.0.0-5.2.el8_1.i686.rpm libwebp-java-debuginfo-1.0.0-5.2.el8_1.x86_64.rpm libwebp-tools-debuginfo-1.0.0-5.2.el8_1.i686.rpm libwebp-tools-debuginfo-1.0.0-5.2.el8_1.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-2023-1999 https://access.redhat.com/security/updates/classification/#important 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 iQIVAwUBZFD5v9zjgjWX9erEAQjbMw//f0LJvL4btmqFAoVt09P1MsbCh/hc/lv1 vATL429VW/ApnlHuaj0ovYfuJsIvzDQnUIonAqVHvaE6Wieig3PrXSD8FXG+P++Q uZTIzcM24CUiLIsU19xXSV5AVGTeU4wMv8l6fNEpOGYC/xWPEBos+BbohAoC8Lqr Pl6EdY7oZn59onRcYUM2TaOTWRYeiXS8ErZpG7QbSqKR26KaTohz7YXl6CT2+Ikt ZpBePg4Ne3fISX9TGP5dzCTDRhT0VR/pmB7g1PVz1yGK6nnD7K2OsrO3IQ99UAwL 71ZmB84MKGlTMPvciMLVJssm2t9n2ybJTtCv/nTrULyjc80S3YQrbck7ejNAgTHe riIga8Dj5c3NEc8wqZPL91AXtWPIN4LvkBfiSTdEtdKNrEHBSRX76RZtLJlAc/jT 3MIIp7RsdwHsQOVEjK9k3pDfzoyFuMZU3EeF3HAfYdMvxC96eCBX0/eF1COiNQbh z+kSkulIRACr7i+xtCMO64B2JRyxZ7MN/JxPhxrqPTHTaSPjyNlV8WSNL9U9GSZ7 lv02qQB0yZbzDoBABJYZSj6FmzHf3mBg4OLeh2U4dpQq8qigkuHiBr6IPkiDelSF Yl9R90SL5A74Ndeo5kC/AwFGFEZHjqCUPEhKV7re0pEzDlZsaLUZ/YzM0+L23rjw xTuGX4h89Ss= =5aor -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce