-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: libwebp security update Advisory ID: RHSA-2023:2075-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:2075 Issue date: 2023-05-02 CVE Names: CVE-2023-1999 ===================================================================== 1. Summary: An update for libwebp is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. 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 EUS (v.9.0) - 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 EUS (v.9.0): Source: libwebp-1.2.0-5.el9_0.src.rpm aarch64: libwebp-1.2.0-5.el9_0.aarch64.rpm libwebp-debuginfo-1.2.0-5.el9_0.aarch64.rpm libwebp-debugsource-1.2.0-5.el9_0.aarch64.rpm libwebp-devel-1.2.0-5.el9_0.aarch64.rpm libwebp-java-debuginfo-1.2.0-5.el9_0.aarch64.rpm libwebp-tools-debuginfo-1.2.0-5.el9_0.aarch64.rpm ppc64le: libwebp-1.2.0-5.el9_0.ppc64le.rpm libwebp-debuginfo-1.2.0-5.el9_0.ppc64le.rpm libwebp-debugsource-1.2.0-5.el9_0.ppc64le.rpm libwebp-devel-1.2.0-5.el9_0.ppc64le.rpm libwebp-java-debuginfo-1.2.0-5.el9_0.ppc64le.rpm libwebp-tools-debuginfo-1.2.0-5.el9_0.ppc64le.rpm s390x: libwebp-1.2.0-5.el9_0.s390x.rpm libwebp-debuginfo-1.2.0-5.el9_0.s390x.rpm libwebp-debugsource-1.2.0-5.el9_0.s390x.rpm libwebp-devel-1.2.0-5.el9_0.s390x.rpm libwebp-java-debuginfo-1.2.0-5.el9_0.s390x.rpm libwebp-tools-debuginfo-1.2.0-5.el9_0.s390x.rpm x86_64: libwebp-1.2.0-5.el9_0.i686.rpm libwebp-1.2.0-5.el9_0.x86_64.rpm libwebp-debuginfo-1.2.0-5.el9_0.i686.rpm libwebp-debuginfo-1.2.0-5.el9_0.x86_64.rpm libwebp-debugsource-1.2.0-5.el9_0.i686.rpm libwebp-debugsource-1.2.0-5.el9_0.x86_64.rpm libwebp-devel-1.2.0-5.el9_0.i686.rpm libwebp-devel-1.2.0-5.el9_0.x86_64.rpm libwebp-java-debuginfo-1.2.0-5.el9_0.i686.rpm libwebp-java-debuginfo-1.2.0-5.el9_0.x86_64.rpm libwebp-tools-debuginfo-1.2.0-5.el9_0.i686.rpm libwebp-tools-debuginfo-1.2.0-5.el9_0.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 iQIVAwUBZFD5uNzjgjWX9erEAQgAUBAAkjQ/BYj0qgfVz9wjM4yYTa+GiCsC3Qcw XvBzKtYWRB1XpOpDgP7B8rVsOOwXm43Uv13/fb63yaNO1afAxHcRSDDyeLTFkVvZ pbEjS0U3z37Zup5YJk6NpTY5QRbg/1IzrdEdjgKXykqozu5vC4AYuqG7gJ0K0uds W43rNFFFJjps83tA5mQlpdsORlgUUX9wtDQwzg6St8NT2ktyJHowebKCQmsA+7sT vQffACNuc+LS5g2vs8TSLpD6hNh0IrZ/NsKXeMbeCyteIWOF1ZayytHILKAfDtUH U+QmeSS+05jPUZImj3tCi4mKrH056/mKs+pf9137mudjGdF7VOKcpM9BabnBFrzG XD7Pl4H9SIHi1Z5RUnNv6Ii25rRFqIWpas8F1XCb+WHfr+GPWZykfs+zUHWEvTjI 5v7OPS5RJUdi9JKP2gRUpnCpuHoNBjEGMQ4Vlyr/hOUdorNh0UZRyr8eYePJeDFM Z1JHieL3gkJsMq/IX42ez0YbK9ESwmZkwjgkq3tRX88sANMT1k3XJ/CrWR9YHylF XBB5vcX18kwnAFgnN6xKq1eAs4ulhSn/kio5EBp9zJufGbJ5Ya4GM5GOM8213zCh zoUeSC5dGqUVQv075HSkxZ5QjmH+I8Dj4KnEUOZN+FDg8qP/6BaPMrZhuXEsAuIt WqInsQ5NeuE= =ZBKH -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce