Upstream information
Description
cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 10 |
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Complete |
| Integrity Impact | Complete |
| Availability Impact | Complete |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 9.8 | 8.4 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP5 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Server 15 SP5 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Workstation Extension 15 SP5 | ffmpeg-4 | Already fixed |
| SUSE Manager Proxy 4.3 | ffmpeg-4 | Already fixed |
| SUSE Manager Retail Branch Server 4.3 | ffmpeg-4 | Already fixed |
| SUSE Manager Server 4.3 | ffmpeg-4 | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | ffmpeg-4 | Already fixed |
| 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 SP4 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | ffmpeg-4 | Already fixed |
| 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 SP4 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Server 15 SP4 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Server 15 SP4-LTSS | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | ffmpeg | Not 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 Linux Enterprise Desktop 15 | ffmpeg | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | 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 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 SP4 | ffmpeg-4 | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP4 | ffmpeg-4 | Already fixed |
| 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-LTSS | ffmpeg | Not 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 SP4 | ffmpeg-4 | Already fixed |
| SUSE Manager Proxy 4.0 | ffmpeg | Not affected |
| SUSE Manager Retail Branch Server 4.0 | ffmpeg | Not affected |
| SUSE Manager Server 4.0 | ffmpeg | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Apr 28 17:49:09 2020CVE page last modified: Fri Apr 12 11:44:31 2024