CVE-2025-9394— PoDoFo PDF Dictionary PdfTokenizer.cpp DetermineDataType use after free
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I. Basic Information for CVE-2025-9394
Vulnerability Information
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Vulnerability Title
PoDoFo PDF Dictionary PdfTokenizer.cpp DetermineDataType use after free
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in PoDoFo 1.1.0-dev. This issue affects the function PdfTokenizer::DetermineDataType of the file src/podofo/main/PdfTokenizer.cpp of the component PDF Dictionary Parser. Executing manipulation can lead to use after free. It is possible to launch the attack on the local host. The exploit has been published and may be used. This patch is called 22d16cb142f293bf956f66a4d399cdd65576d36c. A patch should be applied to remediate this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
PoDoFo 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PoDoFo是PoDoFo开源的一个免费的可移植 C++ 库。 PoDoFo 1.1.0-dev版本存在安全漏洞，该漏洞源于src/podofo/main/PdfTokenizer.cpp文件中的PdfTokenizer::DetermineDataType函数存在释放后重用。
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 |
|---|---|---|---|---|
| - | PoDoFo | 1.1.0-dev | - |
II. Public POCs for CVE-2025-9394
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2025-08-24 · 4 CVEs total
| CVE-2025-9390 | 5.3 MEDIUM | vim xxd xxd.c main buffer overflow |
| CVE-2025-9388 | 3.5 LOW | Scada-LTS watch_list.shtm cross site scripting |
| CVE-2025-9389 | 3.3 LOW | vim memmove-vec-unaligned-erms.S __memmove_avx_unaligned_erms memory corruption |
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V. Comments for CVE-2025-9394
Anonymous User
2025-08-25 09:40:17katana