Upstream information
Description
FFmpeg versions 4.4 through 8.1.2 contain an out-of-bounds memory access vulnerability in the ADX audio decoder within libavcodec/adxdec.c that allows attackers to trigger both out-of-bounds reads and writes by supplying a crafted ADX or AAX audio file with a mid-stream channel layout change. When AV_PKT_DATA_NEW_EXTRADATA side data is received mid-stream, the adx_decode_frame function re-parses the stream header but fails to update the internal channel state, causing subsequent decoding operations to access the prev[] state array using a stale channel count.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | CNA (VulnCheck) | SUSE |
|---|---|---|
| Base Score | 8.8 | 7.8 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
| CVSS detail | CNA (VulnCheck) | SUSE |
|---|---|---|
| Base Score | 8.7 | 8.5 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Network | Local |
| Attack Complexity | Low | Low |
| Attack Requirements | None | None |
| Privileges Required | None | None |
| User Interaction | Passive | Passive |
| Vulnerable System Confidentiality Impact | High | High |
| Vulnerable System Integrity Impact | High | High |
| Vulnerable System Availability Impact | High | High |
| Subsequent System Confidentiality Impact | None | None |
| Subsequent System Integrity Impact | None | None |
| Subsequent System Availability Impact | None | None |
| CVSSv4 Version | 4.0 | 4.0 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP7 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 16.0 | ffmpeg-7 | Affected |
| SUSE Linux Enterprise Server 16.1 | ffmpeg-7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | ffmpeg-7 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | ffmpeg-7 | Affected |
| SUSE Linux Enterprise Workstation Extension 15 SP7 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP7 | ffmpeg-4 | Affected |
| openSUSE Leap 16.0 | ffmpeg-7 | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | ffmpeg-4 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | ffmpeg-4 | Affected |
| SUSE Manager Proxy 4.3 | ffmpeg | Not affected |
| SUSE Manager Proxy 4.3 | ffmpeg-4 | Affected |
| SUSE Manager Retail Branch Server 4.3 | ffmpeg | Not affected |
| SUSE Manager Retail Branch Server 4.3 | ffmpeg-4 | Affected |
| SUSE Manager Server 4.3 | ffmpeg | Not affected |
| SUSE Manager Server 4.3 | ffmpeg-4 | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | ffmpeg | Not affected |
| SUSE Enterprise Storage 6 | ffmpeg | Not affected |
| SUSE Enterprise Storage 7 | ffmpeg | Not affected |
| SUSE Enterprise Storage 7.1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP5 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | ffmpeg-4 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | ffmpeg | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Workstation Extension 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP1 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP2 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP3 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP4 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP4 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Workstation Extension 15 SP5 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP5 | ffmpeg-4 | Affected |
| SUSE Linux Enterprise Workstation Extension 15 SP6 | ffmpeg | Not affected |
| SUSE Linux Enterprise Workstation Extension 15 SP6 | ffmpeg-4 | Affected |
| SUSE Manager Proxy 4.0 | ffmpeg | Not affected |
| SUSE Manager Proxy 4.1 | ffmpeg | Not affected |
| SUSE Manager Proxy 4.2 | ffmpeg | Not affected |
| SUSE Manager Retail Branch Server 4.0 | ffmpeg | Not affected |
| SUSE Manager Retail Branch Server 4.1 | ffmpeg | Not affected |
| SUSE Manager Retail Branch Server 4.2 | ffmpeg | Not affected |
| SUSE Manager Server 4.0 | ffmpeg | Not affected |
| SUSE Manager Server 4.1 | ffmpeg | Not affected |
| SUSE Manager Server 4.2 | ffmpeg | Not affected |
| openSUSE Leap 15.3 | ffmpeg | Not affected |
| openSUSE Leap 15.4 | ffmpeg | Not affected |
| openSUSE Leap 15.4 | ffmpeg-4 | Affected |
| openSUSE Leap 15.5 | ffmpeg | Not affected |
| openSUSE Leap 15.5 | ffmpeg-4 | Affected |
| openSUSE Leap 15.6 | ffmpeg | Not affected |
| openSUSE Leap 15.6 | ffmpeg-4 | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Jul 28 15:36:01 2026CVE page last modified: Wed Jul 29 22:04:29 2026