CVE-2025-50422
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I. Basic Information for CVE-2025-50422
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unscaled->face == NULL" assertion failure for _cairo_ft_unscaled_font_fini in cairo-ft-font.c.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
可达断言
Source: NVD (National Vulnerability Database)
Vulnerability Title
Freedesktop Poppler 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Freedesktop Poppler是Freedesktop社区的一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。 Freedesktop Poppler v25.04.0版本存在安全漏洞，该漏洞源于程序退出时未清除包含PDF流对象的堆内存，可能导致敏感信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| cairographics | Cairo | 0 ~ 1.18.4 | - |
II. Public POCs for CVE-2025-50422
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/Landw-hub/CVE-2025-50422 | POC Details |
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No public POC found.
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IV. Related Vulnerabilities
Same product: Cairo
Same weakness: CWE-617
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nimiq-transaction vulnerable to panic via `HistoryTreeProof`
V. Comments for CVE-2025-50422
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