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TI-2026-51552 Aliases CVE-2026-73434GHSA-wfhj-v65x-vjp5

Gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing

Priority LOW 26CWE-125Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat.

Summary

A flaw was found in GStreamer gst-plugins-good (avidemux). In gst_avi_demux_riff_parse_vprp(), the number of available gst_riff_vprp_video_field_desc entries is calculated by dividing the remaining buffer size by the attacker-controlled vprp->fields value, rather than by sizeof(gst_riff_vprp_video_field_desc). This can cause the parser to treat more field descriptors as available than fit in the input buffer, resulting in out-of-bounds reads. Processing a crafted AVI via playbin/decodebin can crash the application (denial of service). Fixed upstream in gst-plugins-good 1.28.6 (GStreamer-SA-2026-0072).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00148 4th percentileScored 2026-11-07
Fix Fixed gst-plugins-good (GStreamer): 1.28.6Red Hat: 11 advisories

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GStreamergst-plugins-goodbefore 1.28.61.28.6Patch availableCNA
Red HatRed Hat Enterprise Linux 10—1.26.7-2.el10_2.5Patch availableCNA
Red HatRed Hat Enterprise Linux 10.0 Extended Update Support—1.24.11-1.el10_0.4Patch availableCNA
Red HatRed Hat Enterprise Linux 7 Extended Lifecycle Support—1.10.4-4.el7_9.3Patch availableCNA
Red HatRed Hat Enterprise Linux 8—1.16.1-7.el8_10.3Patch availableCNA
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support—1.16.1-4.el8_4.2Patch availableCNA
Red HatRed Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On—1.16.1-4.el8_4.2Patch availableCNA
Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support—1.16.1-4.el8_6.3Patch availableCNA
Red HatRed Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On—1.16.1-4.el8_6.3Patch availableCNA
Red HatRed Hat Enterprise Linux 8.8 Telecommunications Update Service—1.16.1-5.el8_8.3Patch availableCNA
Red HatRed Hat Enterprise Linux 8.8 Update Services for SAP Solutions—1.16.1-5.el8_8.3Patch availableCNA
Red HatRed Hat Enterprise Linux 9—1.22.12-7.el9_8.4Patch availableCNA
Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP Solutions—1.18.4-8.el9_2.3Patch availableCNA
Red HatRed Hat Enterprise Linux 9.4 Update Services for SAP Solutions—1.22.1-4.el9_4.3Patch availableCNA
Red HatRed Hat Enterprise Linux 9.6 Extended Update Support—1.22.12-5.el9_6.3Patch availableCNA
  • gst-plugins-good VendorGStreamer Affected before 1.28.6 Fixed in 1.28.6 Patch available CNA
  • Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in 1.26.7-2.el10_2.5 Patch available CNA
  • Red Hat Enterprise Linux 10.0 Extended Update Support VendorRed Hat Affected — Fixed in 1.24.11-1.el10_0.4 Patch available CNA
  • Red Hat Enterprise Linux 7 Extended Lifecycle Support VendorRed Hat Affected — Fixed in 1.10.4-4.el7_9.3 Patch available CNA
  • Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 1.16.1-7.el8_10.3 Patch available CNA
  • Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support VendorRed Hat Affected — Fixed in 1.16.1-4.el8_4.2 Patch available CNA
  • Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On VendorRed Hat Affected — Fixed in 1.16.1-4.el8_4.2 Patch available CNA
  • Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support VendorRed Hat Affected — Fixed in 1.16.1-4.el8_6.3 Patch available CNA
  • Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On VendorRed Hat Affected — Fixed in 1.16.1-4.el8_6.3 Patch available CNA
  • Red Hat Enterprise Linux 8.8 Telecommunications Update Service VendorRed Hat Affected — Fixed in 1.16.1-5.el8_8.3 Patch available CNA
  • Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 1.16.1-5.el8_8.3 Patch available CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 1.22.12-7.el9_8.4 Patch available CNA
  • Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 1.18.4-8.el9_2.3 Patch available CNA
  • Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 1.22.1-4.el9_4.3 Patch available CNA
  • Red Hat Enterprise Linux 9.6 Extended Update Support VendorRed Hat Affected — Fixed in 1.22.12-5.el9_6.3 Patch available CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*before 1.28.6VulnerableGStreamer
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*7.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*9.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*10.0VulnerableRed Hat
  • cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:* Versions before 1.28.6 Vulnerable ·GStreamer
  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Red Hat

Remediation

  • Fix · CNA gst-plugins-good (GStreamer) Fixed in 1.28.6

Red Hat 11 advisories

  • RHSA-2026:70803 Released 2026-09-23 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream AUS (v.8.4) gstreamer1-plugins-good-1.16.1-4.el8_4.2, gstreamer1-plugins-good-gtk-1.16.1-4.el8_4.2
    • Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) gstreamer1-plugins-good-1.16.1-4.el8_4.2, gstreamer1-plugins-good-gtk-1.16.1-4.el8_4.2
  • RHSA-2026:70584 Released 2026-09-23 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream AUS (v.8.6) gstreamer1-plugins-good-1.16.1-4.el8_6.3, gstreamer1-plugins-good-gtk-1.16.1-4.el8_6.3
    • Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6) gstreamer1-plugins-good-1.16.1-4.el8_6.3, gstreamer1-plugins-good-gtk-1.16.1-4.el8_6.3
  • RHSA-2026:70264 Released 2026-09-22 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux Server (v. 7 ELS) gstreamer1-plugins-good-1.10.4-4.el7_9.3, gstreamer1-plugins-good-1.10.4-4.el7_9.3.ppc
Show 8 more Red Hat advisories
  • RHSA-2026:69232 Released 2026-09-21 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream E4S (v.8.8) gstreamer1-plugins-good-1.16.1-5.el8_8.3, gstreamer1-plugins-good-gtk-1.16.1-5.el8_8.3
    • Red Hat Enterprise Linux AppStream TUS (v.8.8) gstreamer1-plugins-good-1.16.1-5.el8_8.3, gstreamer1-plugins-good-gtk-1.16.1-5.el8_8.3
  • RHSA-2026:68642 Released 2026-09-18 · Red Hat rating Important
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.4) gstreamer1-plugins-good-1.22.1-4.el9_4.3, gstreamer1-plugins-good-gtk-1.22.1-4.el9_4.3
  • RHSA-2026:68644 Released 2026-09-17 · Red Hat rating Important
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream EUS (v.9.6) gstreamer1-plugins-good-1.22.12-5.el9_6.3, gstreamer1-plugins-good-gtk-1.22.12-5.el9_6.3
  • RHSA-2026:68645 Released 2026-09-17 · Red Hat rating Important
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.2) gstreamer1-plugins-good-1.18.4-8.el9_2.3, gstreamer1-plugins-good-gtk-1.18.4-8.el9_2.3
  • RHSA-2026:65959 Released 2026-09-09 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream EUS (v. 10.0) gstreamer1-plugins-good-1.24.11-1.el10_0.4, gstreamer1-plugins-good-gtk-1.24.11-1.el10_0.4
  • RHSA-2026:56966 Released 2026-08-19 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream (v. 8) gstreamer1-plugins-good-1.16.1-7.el8_10.3, gstreamer1-plugins-good-gtk-1.16.1-7.el8_10.3
  • RHSA-2026:55436 Released 2026-08-17 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream (v. 9) gstreamer1-plugins-good-1.22.12-7.el9_8.4, gstreamer1-plugins-good-gtk-1.22.12-7.el9_8.4
  • RHSA-2026:55434 Released 2026-08-17 · Red Hat rating Moderate
    gstreamer1-plugins-good security update
    • Red Hat Enterprise Linux AppStream (v. 10) gstreamer1-plugins-good-1.26.7-2.el10_2.5, gstreamer1-plugins-good-gtk-1.26.7-2.el10_2.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:56966

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-15282 Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersPriority MEDIUM 41
    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 3 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:65959

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-15282 Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersPriority MEDIUM 41
    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 3 records → Advisory →
Show 9 more groups
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:69232

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-15282 Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersPriority MEDIUM 41
    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 3 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:70264

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-15282 Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersPriority MEDIUM 41
    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 3 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:70584

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-15282 Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersPriority MEDIUM 41
    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 3 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:70803

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-15282 Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersPriority MEDIUM 41
    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 3 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:55434

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 2 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:55436

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 2 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:68642

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 2 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:68644

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 2 records → Advisory →
  • Advisory ·

    GStreamer Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 13 more products — RHSA-2026:68645

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-51551 Integer underflow in GStreamer gst-plugins-goodPriority LOW 28
    Show all 2 records → Advisory →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux AppStream (v. 10)Fixed RHSA-2026:55434
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2026:56966
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2026:55436
Red Hat Enterprise Linux AppStream AUS (v.8.4)Fixed RHSA-2026:70803
Red Hat Enterprise Linux AppStream AUS (v.8.6)Fixed RHSA-2026:70584
Red Hat Enterprise Linux AppStream E4S (v.8.8)Fixed RHSA-2026:69232
Red Hat Enterprise Linux AppStream E4S (v.9.2)Fixed RHSA-2026:68645
Red Hat Enterprise Linux AppStream E4S (v.9.4)Fixed RHSA-2026:68642
Red Hat Enterprise Linux AppStream EUS (v. 10.0)Fixed RHSA-2026:65959
Red Hat Enterprise Linux AppStream EUS (v.9.6)Fixed RHSA-2026:68644
Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4)Fixed RHSA-2026:70803
Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)Fixed RHSA-2026:70584
Red Hat Enterprise Linux AppStream TUS (v.8.8)Fixed RHSA-2026:69232
Red Hat Enterprise Linux Server (v. 7 ELS)Fixed RHSA-2026:70264

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-73434
  2. 2026-10-03 Alias added: GHSA-wfhj-v65x-vjp5

References

Patch 1

Advisory 13

Other 1

  • TI-2025-29786 In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_trak function may read… CVSS 3.1HIGH 8.1
  • TI-2024-31895 GHSL-2024-117: GStreamer has an out-of-bounds write in Ogg demuxer CVSS 4.0HIGH 8.6
  • TI-2024-31893 GHSL-2024-118: GStreamer has a null pointer dereference in gst_gdk_pixbuf_dec_flush CVSS 4.0HIGH 8.6
  • TI-2024-31887 GHSL-2024-116: Stack-buffer overflow in gst_opus_dec_parse_header CVSS 4.0HIGH 8.6
  • TI-2024-31829 GHSL-2024-197: GStreamer uses uninitialized stack memory in Matroska/WebM demuxer CVSS 4.0HIGH 8.6
  • TI-2024-31828 GHSL-2024-195: GStreamer has an OOB-write in convert_to_s334_1a CVSS 4.0HIGH 8.6
See all 109 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences