Red Hat Product Errata RHSA-2026:68644 - Security Advisory Issued: 2026-09-17 Updated: 2026-09-17 RHSA-2026:68644 - Security Advisory Overview Updated Packages Synopsis Important: gstreamer1-plugins-good security update Type/Severity Security Advisory: Important Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for gstreamer1-plugins-good is now available for Red Hat Enterprise Linux 9.6 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. Description GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license. Security Fix(es): gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux FUJIFILM strd parsing leading to out-of-bounds read/write (CVE-2026-73433) gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing (CVE-2026-73434) 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. 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 Affected Products Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6 x86_64 Red Hat Enterprise Linux Server - AUS 9.6 x86_64 Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 s390x Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 aarch64 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6 aarch64 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6 s390x Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.6 x86_64 Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.6 aarch64 Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.6 ppc64le Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.6 s390x Fixes BZ - 2514801 - CVE-2026-73433 gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux FUJIFILM strd parsing leading to out-of-bounds read/write BZ - 2514807 - CVE-2026-73434 gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing CVEs CVE-2026-73433 CVE-2026-73434 References https://access.redhat.com/security/updates/classification/#important Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6 SRPM gstreamer1-plugins-good-1.22.12-5.el9_6.3.src.rpm SHA-256: be21efacbe84d7b91e8a5041f858144fe93c2078cf2c354586d89dc70a8d6492 x86_64 gstreamer1-plugins-good-1.22.12-5.el9_6.3.i686.rpm SHA-256: c4d60880c662e08d83eda31b63b000cb3417118b8538681868e0307fdf70709f gstreamer1-plugins-good-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: 60b10a241d56b5a5adbe9e52804a62dc49c85383d05c4684c468100a1de68fe8 gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.i686.rpm SHA-256: 01ce09d669d92667d4c33846914317c881d169204390ca9707bfeb7faf1328a0 gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: f8e4d211d499275d5b511feedb5ce058b87671227924241ebf358f63d6daa445 gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.i686.rpm SHA-256: fc20fc3015b82763ba2e8850a14659e4702d9692bc23c5b1140302e544801413 gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: 68f960f97ac70acfa235566fc2785066fdd024ac2822618ba17b077040d7ce81 gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.i686.rpm SHA-256: 7290a7d1ec61aa89d18e618fb389c92972448d69b85dada0b9762ecd52bdf11b gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: f1349fe9c2cf3b69e2919127d41dc2ac172e595c7281ebc42d6307066b0a8f2e gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.i686.rpm SHA-256: 8e6ff1cd16a5f9d4dc30f493cfde9104d7eca428c3b359df9985e2af742a1f89 gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: 5b0f8b080154125213c2f61d0828220eacd6a03f56fc252fb887d8bbb5835e9d gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.i686.rpm SHA-256: ce5e4163a5fdf4ff17aa218519f703147c0a4fa55e80978dd8a1f49eea886719 gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: e7f471c433b2f2fff51e42b5c8dc0314fd807693ca5a537dcfc605b9aa5444dd Red Hat Enterprise Linux Server - AUS 9.6 SRPM gstreamer1-plugins-good-1.22.12-5.el9_6.3.src.rpm SHA-256: be21efacbe84d7b91e8a5041f858144fe93c2078cf2c354586d89dc70a8d6492 x86_64 gstreamer1-plugins-good-1.22.12-5.el9_6.3.i686.rpm SHA-256: c4d60880c662e08d83eda31b63b000cb3417118b8538681868e0307fdf70709f gstreamer1-plugins-good-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: 60b10a241d56b5a5adbe9e52804a62dc49c85383d05c4684c468100a1de68fe8 gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.i686.rpm SHA-256: 01ce09d669d92667d4c33846914317c881d169204390ca9707bfeb7faf1328a0 gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: f8e4d211d499275d5b511feedb5ce058b87671227924241ebf358f63d6daa445 gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.i686.rpm SHA-256: fc20fc3015b82763ba2e8850a14659e4702d9692bc23c5b1140302e544801413 gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: 68f960f97ac70acfa235566fc2785066fdd024ac2822618ba17b077040d7ce81 gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.i686.rpm SHA-256: 7290a7d1ec61aa89d18e618fb389c92972448d69b85dada0b9762ecd52bdf11b gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: f1349fe9c2cf3b69e2919127d41dc2ac172e595c7281ebc42d6307066b0a8f2e gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.i686.rpm SHA-256: 8e6ff1cd16a5f9d4dc30f493cfde9104d7eca428c3b359df9985e2af742a1f89 gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: 5b0f8b080154125213c2f61d0828220eacd6a03f56fc252fb887d8bbb5835e9d gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.i686.rpm SHA-256: ce5e4163a5fdf4ff17aa218519f703147c0a4fa55e80978dd8a1f49eea886719 gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.x86_64.rpm SHA-256: e7f471c433b2f2fff51e42b5c8dc0314fd807693ca5a537dcfc605b9aa5444dd Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 SRPM gstreamer1-plugins-good-1.22.12-5.el9_6.3.src.rpm SHA-256: be21efacbe84d7b91e8a5041f858144fe93c2078cf2c354586d89dc70a8d6492 s390x gstreamer1-plugins-good-1.22.12-5.el9_6.3.s390x.rpm SHA-256: 1cbbd0a86cd74d462a06d1dff8c03635cc1db66eccc8e0c731f2e83396518e1e gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.s390x.rpm SHA-256: f2a8219447fd47de3a3795584ee22bdf4667039c24e930270d5d2d435263435a gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.s390x.rpm SHA-256: 3867219b6f6dac2a3b16b2381da8dfd596ca83228ac2684b4bca00afcb774339 gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.s390x.rpm SHA-256: 39b4e22340e6433c1714729688e0c8d9648c5c7238027c25aeaa1e122a45dd9e gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.s390x.rpm SHA-256: 51f820861e282dbd6ff30326ca6e09f2dd0c59db34d9882c1f3aef3533cbf7c8 gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.s390x.rpm SHA-256: cedc2e570050620d4ef95e361ed6210e6e3846b363b77717b7e38769946dfb8a Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 SRPM gstreamer1-plugins-good-1.22.12-5.el9_6.3.src.rpm SHA-256: be21efacbe84d7b91e8a5041f858144fe93c2078cf2c354586d89dc70a8d6492 ppc64le gstreamer1-plugins-good-1.22.12-5.el9_6.3.ppc64le.rpm SHA-256: 85a140029a54266588c55e3f61fab022efff64ea6f8fd39c6935aba47a001e23 gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.ppc64le.rpm SHA-256: 76434ce9c6506a2ad8b17367285533d3878641e40d09b8bc3aaf56ac27ee84fe gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.ppc64le.rpm SHA-256: 602b9afa90f9df5f315b587da8483792db470fbbfb5d2f0d1dae174540a6e2c2 gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.ppc64le.rpm SHA-256: d353c1a6ba7fc261d56c847168bed06dbd5370a4985e4a689cd9ffcbcf7430df gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.ppc64le.rpm SHA-256: cb45680e703847c1ece2c0ee9b02cb4c166d9f8a623a5cbab957774ca45e0fc8 gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.ppc64le.rpm SHA-256: 4e8839a756b21c8656c51a1ce09161b5dbdc6181a6527df0ca7d36f4e28fc778 Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 SRPM gstreamer1-plugins-good-1.22.12-5.el9_6.3.src.rpm SHA-256: be21efacbe84d7b91e8a5041f858144fe93c2078cf2c354586d89dc70a8d6492 aarch64 gstreamer1-plugins-good-1.22.12-5.el9_6.3.aarch64.rpm SHA-256: 33477fd7bb7cde8b7e2ae72ede895c04c8f1cb6e992ced923b13fe6d42d595af gstreamer1-plugins-good-debuginfo-1.22.12-5.el9_6.3.aarch64.rpm SHA-256: 2444ba284bb0e28ece025cf7a828dd6b0059747ace008c54ac50e4041f85483c gstreamer1-plugins-good-debugsource-1.22.12-5.el9_6.3.aarch64.rpm SHA-256: a927a3abc8569666077814fd1faaca4875d51218c7de91bb6e67e1e4b9cfbe59 gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3.aarch64.rpm SHA-256: f95c08c7c3f27f840559df27d809f2f124266d055d0eeac87f6c8fe109af5476 gstreamer1-plugins-good-gtk-debuginfo-1.22.12-5.el9_6.3.aarch64.rpm SHA-256: dafd77678b6acf3b0fd119079834865b4f7f70d83070c83d6a8fec45a7b3dd86 gstreamer1-plugins-good-qt-debuginfo-1.22.12-5.el9_6.3.aarch64.rpm SHA-256: 39feed69f5db8d030c3132db3b49d0a385071eea64eca1abe2725fd7940f16b6 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 SRPM gstreamer1-plugins-good-1.22.12-5.el9_6.3.src.rpm SHA-256: be