- Issued:
- 2026-09-17
- Updated:
- 2026-09-17
RHSA-2026:68636 - Security Advisory
Synopsis
Important: gstreamer1-plugins-base security update
Type/Severity
Security Advisory: Important
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for gstreamer1-plugins-base is now available for Red Hat Enterprise Linux 10.0 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.
Description
GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-base packages contain a collection of well-maintained base plug-ins.
Security Fix(es):
- gstreamer: GStreamer: Arbitrary code execution via OGG file parsing buffer overflow (CVE-2026-18297)
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:
Affected Products
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0 x86_64
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0 s390x
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0 ppc64le
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0 aarch64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0 aarch64
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0 s390x
- Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0 ppc64le
- Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0 x86_64
Fixes
- BZ - 2520572 - CVE-2026-18297 gstreamer: GStreamer: Arbitrary code execution via OGG file parsing buffer overflow
CVEs
Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| x86_64 | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 5e62d1c1c95bd865ac77c076c3e90f45c94e0b1d30b8088d5ea5b2c633254b1a |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: aa89b23b9e5108654634eb9965af9fb0f6428aeb07d3fceddd9c302f3d2adb44 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 7bc4c4a287748678f029b0939d2dbdf825089610e761d8d78bf4d7217b52ee0d |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 6a024296dab71bab4ff682fba911bc60aefabd276a14471e350e31bb9ecd0d80 |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: a82c1e803f5dc2eb3bf728fdd5a010197f2baefb88b650221ac3bc49cd1a15b1 |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 8e61357f7f3cd2b47f5e2df74f30e9934684b6d136e1da76a5f6f6e0b67d7395 |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| s390x | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: c2f8f71cdac04829cb51860be9f483b4e92193c386168c2b750421adc955ed35 |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: 2beb387fb051fb9062b078568f7b55f76259a382fff6380e3a9f53887907bc50 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: 83b0c9f30e35c4b300ff4b9a63857b09704a92c313abc091526ea653610f87cc |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: 73a0d6cb3a028a65f909647671754f3228c9645afaa34916385fb69b6b15b23c |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: b14cf3632277c7fbf58634a1f4baf1d31d8e7e6f1b2e9ea410ac15c1168d06ad |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: eff8b6a5cd5c464219e4534d1134499d72d731ade5f4c6010b8dd980a008bb8f |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| ppc64le | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: d13437ea0a97a4e700f95e54130168659d0df50bf747644169f5a8eb4e062da4 |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: d212cbe05825b4ac5749a65349f8080e37ea437b5447309620cf62599a5158f8 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: d7742cf47a77992148a36fc0f3aa28e85bbb8aa60c8da3415ae29f03719c7c19 |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: 05eb42a943f3955ef5385f67f8faf213ce4cb59a6537cb11eff5700b691d8c6c |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: 524734cb95da005fa05d96298e0b5362630afd210eef863aaa7a8ed420767251 |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: e8cff379e2aac9e9eca43434c3c0123b1759a93e27499216688b50f380eee191 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| aarch64 | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 8954d7c79780a9e66081e9524eb0b27f6455e820d8e3441e3a5a05ae69da3566 |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: f224e6c9b1ca1ed7eca09dee2a0c712f4e7e48597e185297bb8d3b52deb68434 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 959b3113e17af485f97ad89e45bea3197a38a5417223f5cb047c215ed8e68c18 |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: de27f11ad8e63c627c41ff4d32d04436b6f3850d23993e2338a874031aebd2ba |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 9d878a33a775e2869edf4d132605ec8e067274236e1f6d6c92074c7ddd7099e7 |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 6f95c8128224528ca39f9a57e08565be4b1051ab53a9640ac61831d40ffc7c3e |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| aarch64 | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 8954d7c79780a9e66081e9524eb0b27f6455e820d8e3441e3a5a05ae69da3566 |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: f224e6c9b1ca1ed7eca09dee2a0c712f4e7e48597e185297bb8d3b52deb68434 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 959b3113e17af485f97ad89e45bea3197a38a5417223f5cb047c215ed8e68c18 |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: de27f11ad8e63c627c41ff4d32d04436b6f3850d23993e2338a874031aebd2ba |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 9d878a33a775e2869edf4d132605ec8e067274236e1f6d6c92074c7ddd7099e7 |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.aarch64.rpm | SHA-256: 6f95c8128224528ca39f9a57e08565be4b1051ab53a9640ac61831d40ffc7c3e |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| s390x | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: c2f8f71cdac04829cb51860be9f483b4e92193c386168c2b750421adc955ed35 |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: 2beb387fb051fb9062b078568f7b55f76259a382fff6380e3a9f53887907bc50 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: 83b0c9f30e35c4b300ff4b9a63857b09704a92c313abc091526ea653610f87cc |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: 73a0d6cb3a028a65f909647671754f3228c9645afaa34916385fb69b6b15b23c |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: b14cf3632277c7fbf58634a1f4baf1d31d8e7e6f1b2e9ea410ac15c1168d06ad |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.s390x.rpm | SHA-256: eff8b6a5cd5c464219e4534d1134499d72d731ade5f4c6010b8dd980a008bb8f |
Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| ppc64le | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: d13437ea0a97a4e700f95e54130168659d0df50bf747644169f5a8eb4e062da4 |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: d212cbe05825b4ac5749a65349f8080e37ea437b5447309620cf62599a5158f8 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: d7742cf47a77992148a36fc0f3aa28e85bbb8aa60c8da3415ae29f03719c7c19 |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: 05eb42a943f3955ef5385f67f8faf213ce4cb59a6537cb11eff5700b691d8c6c |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: 524734cb95da005fa05d96298e0b5362630afd210eef863aaa7a8ed420767251 |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.ppc64le.rpm | SHA-256: e8cff379e2aac9e9eca43434c3c0123b1759a93e27499216688b50f380eee191 |
Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0
| SRPM | |
|---|---|
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.src.rpm | SHA-256: 8794f560a39098ba34737f84d0afd2734c0ffa96fe50a214fad86190852520f8 |
| x86_64 | |
| gstreamer1-plugins-base-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 5e62d1c1c95bd865ac77c076c3e90f45c94e0b1d30b8088d5ea5b2c633254b1a |
| gstreamer1-plugins-base-debuginfo-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: aa89b23b9e5108654634eb9965af9fb0f6428aeb07d3fceddd9c302f3d2adb44 |
| gstreamer1-plugins-base-debugsource-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 7bc4c4a287748678f029b0939d2dbdf825089610e761d8d78bf4d7217b52ee0d |
| gstreamer1-plugins-base-devel-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 6a024296dab71bab4ff682fba911bc60aefabd276a14471e350e31bb9ecd0d80 |
| gstreamer1-plugins-base-tools-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: a82c1e803f5dc2eb3bf728fdd5a010197f2baefb88b650221ac3bc49cd1a15b1 |
| gstreamer1-plugins-base-tools-debuginfo-1.24.11-1.el10_0.2.x86_64.rpm | SHA-256: 8e61357f7f3cd2b47f5e2df74f30e9934684b6d136e1da76a5f6f6e0b67d7395 |
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