CVE-2020-19144
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写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 中存在缓冲区错误漏洞，该漏洞源于产品tif_unix.c文件中的in _TIFFmemcpy函数未能充分检查数据边界。攻击者可通过该漏洞导致拒绝服务。以下产品及版本受到影响：LibTiff v4.0.10版本。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-19144
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the 'in _TIFFmemcpy' funtion in the component 'tif_unix.c'.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Silicon Graphics LibTIFF 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写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 中存在缓冲区错误漏洞，该漏洞源于产品tif_unix.c文件中的in _TIFFmemcpy函数未能充分检查数据边界。攻击者可通过该漏洞导致拒绝服务。以下产品及版本受到影响：LibTiff v4.0.10版本。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2020-19144
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2020-19144 (1)
Other References for CVE-2020-19144 (2)
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http://bugzilla.maptools.org/show_bug.cgi?id=2852 x_refsource_MISC
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https://gitlab.com/libtiff/libtiff/-/issues/159 x_refsource_MISC
Same Patch Batch · n/a · 2021-09-09 · 49 CVEs total
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| CVE-2021-40223 | Rittal CMC PU III 跨站脚本漏洞 | |
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| CVE-2021-39296 | OpenBMC 授权问题漏洞 | |
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| CVE-2021-38721 | FUEL CMS 跨站请求伪造漏洞 | |
| CVE-2021-38723 | FUEL CMS SQL注入漏洞 | |
| CVE-2021-32484 | Mediatek 芯片 安全漏洞 | |
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| CVE-2021-32486 | Mediatek 芯片 安全漏洞 | |
| CVE-2021-32487 | Mediatek 芯片 安全漏洞 | |
| CVE-2021-38727 | FUEL CMS SQL注入漏洞 | |
| CVE-2021-40284 | D-Link DSL-3782 安全漏洞 | |
| CVE-2021-28909 | BAB TECHNOLOGIE GmbH eibPort 安全漏洞 | |
| CVE-2021-28910 | Bab Technologie Gmbh BAB TECHNOLOGIE GmbH eibPort 安全漏洞 | |
| CVE-2020-19263 | MipCMS 安全漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-19144
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