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Vulnerability details: VCID-4ka2-hbcv-8uh2
Vulnerability ID VCID-4ka2-hbcv-8uh2
Aliases CVE-2026-3085
Summary GStreamer: GStreamer: Remote Code Execution via Heap-based Buffer Overflow in rtpqdm2depay
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-1284 Improper Validation of Specified Quantity in Input
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-3085.json
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00274 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00298 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00298 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
epss 0.00298 https://api.first.org/data/v1/epss?cve=CVE-2026-3085
cvssv3.1 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 8.8 https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/d60a94dee3c0a0942c9981491bf83e0de1900fbf
ssvc Track https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/d60a94dee3c0a0942c9981491bf83e0de1900fbf
cvssv3 8.8 https://www.zerodayinitiative.com/advisories/ZDI-26-167/
ssvc Track https://www.zerodayinitiative.com/advisories/ZDI-26-167/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-3085.json
https://api.first.org/data/v1/epss?cve=CVE-2026-3085
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-3085
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2447495 https://bugzilla.redhat.com/show_bug.cgi?id=2447495
d60a94dee3c0a0942c9981491bf83e0de1900fbf https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/d60a94dee3c0a0942c9981491bf83e0de1900fbf
RHSA-2026:6259 https://access.redhat.com/errata/RHSA-2026:6259
RHSA-2026:6300 https://access.redhat.com/errata/RHSA-2026:6300
RHSA-2026:6750 https://access.redhat.com/errata/RHSA-2026:6750
RHSA-2026:7673 https://access.redhat.com/errata/RHSA-2026:7673
RHSA-2026:7850 https://access.redhat.com/errata/RHSA-2026:7850
RHSA-2026:8854 https://access.redhat.com/errata/RHSA-2026:8854
RHSA-2026:8857 https://access.redhat.com/errata/RHSA-2026:8857
RHSA-2026:8862 https://access.redhat.com/errata/RHSA-2026:8862
RHSA-2026:8874 https://access.redhat.com/errata/RHSA-2026:8874
RHSA-2026:8876 https://access.redhat.com/errata/RHSA-2026:8876
RHSA-2026:9446 https://access.redhat.com/errata/RHSA-2026:9446
RHSA-2026:9447 https://access.redhat.com/errata/RHSA-2026:9447
RHSA-2026:9487 https://access.redhat.com/errata/RHSA-2026:9487
RHSA-2026:9488 https://access.redhat.com/errata/RHSA-2026:9488
USN-8131-1 https://usn.ubuntu.com/8131-1/
ZDI-26-167 https://www.zerodayinitiative.com/advisories/ZDI-26-167/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-3085.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/d60a94dee3c0a0942c9981491bf83e0de1900fbf
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-16T20:25:47Z/ Found at https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/d60a94dee3c0a0942c9981491bf83e0de1900fbf
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.zerodayinitiative.com/advisories/ZDI-26-167/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-16T20:25:47Z/ Found at https://www.zerodayinitiative.com/advisories/ZDI-26-167/
Exploit Prediction Scoring System (EPSS)
Percentile 0.50739
EPSS Score 0.00274
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:30:29.822715+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-3085.json 38.0.0