CVE-2024-13978— LibTIFF fax2ps tiff2pdf.c t2p_read_tiff_init null pointer dereference
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I. Basic Information for CVE-2024-13978
Vulnerability Information
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Vulnerability Title
LibTIFF fax2ps tiff2pdf.c t2p_read_tiff_init null pointer dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as problematic. Affected by this vulnerability is the function t2p_read_tiff_init of the file tools/tiff2pdf.c of the component fax2ps. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The patch is named 2ebfffb0e8836bfb1cd7d85c059cd285c59761a4. It is recommended to apply a patch to fix this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
LibTIFF 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibTIFF是LibTIFF开源的一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF 4.7.0及之前版本存在安全漏洞，该漏洞源于t2p_read_tiff_init函数存在空指针取消引用问题。
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 |
|---|---|---|---|---|
| - | LibTIFF | 4.0 | - |
II. Public POCs for CVE-2024-13978
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2024-13978
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