Upstream information
Description
Pillow is a Python imaging library. From 2.3.0 through 12.3.0, Pillow applications that save compressed TIFF images through libtiff can pass attacker-controlled image geometry tags to the encoder while allocating its row buffer from the actual image dimensions. The affected TiffImagePlugin._save path allows ImageWidth, ImageLength, or SamplesPerPixel from exif=, tiffinfo=, or a source TIFF IFD to make libtiff consume a larger scanline than the buffer supplied by ImagingLibTiffEncode. This can read heap memory into the generated TIFF or crash the process. When TIFF Predictor 2 is enabled, libtiff can rewrite the oversized scanline in place and corrupt memory beyond the buffer. A carried-over PlanarConfiguration value of 2 instead makes libtiff use a shorter scanline and can produce an undecodable output file, but is not established to cause the out-of-bounds access. This issue is fixed in version 13.0.0.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | SUSE |
|---|---|
| Base Score | 7.7 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | Low |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
| CVSS detail | CNA (GitHub) | SUSE |
|---|---|---|
| Base Score | 8.4 | 8.4 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/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:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/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 |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Attack Requirements | Present | Present |
| Privileges Required | None | None |
| User Interaction | None | None |
| Vulnerable System Confidentiality Impact | High | High |
| Vulnerable System Integrity Impact | Low | Low |
| 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 | python-Pillow | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | python-Pillow | Not affected |
| SUSE Linux Enterprise Module for Python 3 15 SP7 | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP7 | python-Pillow | Affected |
| SUSE Linux Enterprise Server 16.0 | python-Pillow | Affected |
| SUSE Linux Enterprise Server 16.1 | python-Pillow | Affected |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | python-Pillow | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | python-Pillow | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | python-Pillow | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | python-Pillow | Affected |
| openSUSE Leap 16.0 | python-Pillow | Affected |
| openSUSE Leap 16.1 | python-Pillow | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | python-Pillow | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | python-Pillow | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | python-Pillow | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-Pillow | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | python-Pillow | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | python-Pillow | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | python-Pillow | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | python-Pillow | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | python-Pillow | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | python-Pillow | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | python-Pillow | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | python-Pillow | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | python-Pillow | Not affected |
| SUSE Linux Enterprise Module for Python 3 15 SP4 | python-Pillow | Affected |
| SUSE Linux Enterprise Module for Python 3 15 SP5 | python-Pillow | Affected |
| SUSE Linux Enterprise Module for Python 3 15 SP6 | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP4 | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP5 | python-Pillow | Affected |
| SUSE Linux Enterprise Server 15 SP6 | python-Pillow | Affected |
| SUSE Manager Proxy 4.3 | python-Pillow | Affected |
| SUSE Manager Retail Branch Server 4.3 | python-Pillow | Affected |
| SUSE Manager Server 4.3 | python-Pillow | Affected |
| openSUSE Leap 15.3 | python-Pillow | Not affected |
| openSUSE Leap 15.4 | python-Pillow | Not affected |
| openSUSE Leap 15.5 | python-Pillow | Not affected |
| openSUSE Leap 15.6 | python-Pillow | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Nov 13 16:05:45 2026CVE page last modified: Fri Nov 13 22:03:27 2026