CVE-2026-59156— OpenImageIO FITS头部解析栈溢出漏洞
一分钟漏洞结论
影响对象
AcademySoftwareFoundation OpenImageIO
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.20.0, 3.1.15.0, and 3.2.0.3-beta1, A crafted fits stream containing consecutive 2880-byte header blocks without the m
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一、 漏洞 CVE-2026-59156 基础信息
漏洞信息
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
OpenImageIO: Unbounded recursion in FITS header parser leads to stack overflow
来源: CVE Program / CVE List V5
Vulnerability Description
OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.20.0, 3.1.15.0, and 3.2.0.3-beta1, A crafted fits stream containing consecutive 2880-byte header blocks without the mandatory end keyword makes fitsinput::read_fits_header() call itself without a depth bound. repeated recursive parsing exhausts the application stack, resulting in denial of service. The affected implementation is identified by src/fits.imageio/fitsinput.cpp, FitsInput::read_fits_header(), END keyword, and 2880-byte FITS header blocks, which define the relevant source path, functions, state, and trigger. This issue is fixed in versions 3.0.20.0, 3.1.15.0, and 3.2.0.3-beta1.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
未经控制的递归
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| AcademySoftwareFoundation | OpenImageIO | < 3.0.20.0 | - |
|
二、漏洞 CVE-2026-59156 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-59156 补丁与修复 (2)
CVE-2026-59156 其他参考 (3)
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Release v3.0.20.0 · AcademySoftwareFoundation/OpenImageIO · GitHub x_refsource_MISC
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Release v3.1.15.0 · AcademySoftwareFoundation/OpenImageIO · GitHub x_refsource_MISC
同批安全公告 · AcademySoftwareFoundation · 2026-09-18 · 共 11 条
| CVE-2026-63638 | 8.3 HIGH | OpenImageIO Cineon 无效位深堆越界写漏洞 |
| CVE-2026-63422 | 7.8 HIGH | OpenImageIO OpenEXR插件堆越界写漏洞 |
| CVE-2026-63419 | 7.8 HIGH | OpenImageIO ZBUFFER越界写漏洞 |
| CVE-2026-67549 | 7.6 HIGH | OpenImageIO TIFF 位转换堆越界写入 |
| CVE-2026-59956 | 6.1 MEDIUM | OpenImageIO IffInput 堆缓冲区越界读漏洞 |
| CVE-2026-59181 | 6.1 MEDIUM | OpenImageIO Cineon读取器栈缓冲区溢出漏洞 |
| CVE-2026-63420 | 5.5 MEDIUM | OpenImageIO PSD索引图像越界读取漏洞 |
| CVE-2026-63635 | 5.5 MEDIUM | OpenImageIO PSD解析越界读取漏洞 |
| CVE-2026-65969 | 5.5 MEDIUM | OpenImageIO TGA转GIF调色板溢出导致崩溃 |
| CVE-2026-65970 | 5.3 MEDIUM | OpenImageIO TIFF多线程读取后作用域使用漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-59156
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