CVE-2018-20847
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I. Basic Information for CVE-2018-20847
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenJPEG 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenJPEG是一款基于C语言的开源JPEG2000编码解码器。 OpenJPEG through 2.3.0及之前版本中的openjp2/pi.c文件的‘opj_get_encoding_parameters’函数存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
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 | - |
II. Public POCs for CVE-2018-20847
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/uclouvain/openjpeg/issues/431x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-20847
Same Patch Batch · n/a · 2019-06-26 · 18 CVEs total
| CVE-2019-12976 | ImageMagick Studio ImageMagick 资源管理错误漏洞 | |
| CVE-2019-9039 | Couchbase Sync Gateway SQL注入漏洞 | |
| CVE-2019-12984 | Linux kernel 代码问题漏洞 | |
| CVE-2019-12982 | libming 缓冲区错误漏洞 | |
| CVE-2019-12981 | libming 缓冲区错误漏洞 | |
| CVE-2019-12980 | libming 输入验证错误漏洞 | |
| CVE-2019-12979 | ImageMagick Studio ImageMagick 缓冲区错误漏洞 | |
| CVE-2019-12978 | ImageMagick Studio ImageMagick 缓冲区错误漏洞 | |
| CVE-2019-12977 | ImageMagick Studio ImageMagick 缓冲区错误漏洞 | |
| CVE-2019-12966 | FeHelper 输入验证错误漏洞 | |
| CVE-2019-12975 | ImageMagick Studio ImageMagick 资源管理错误漏洞 | |
| CVE-2019-12974 | ImageMagick Studio ImageMagick 代码问题漏洞 | |
| CVE-2019-12973 | OpenJPEG 资源管理错误漏洞 | |
| CVE-2018-20846 | OpenJPEG 输入验证错误漏洞 | |
| CVE-2018-20845 | OpenJPEG 数字错误漏洞 | |
| CVE-2019-12972 | GNU Binutils 缓冲区错误漏洞 | |
| CVE-2019-12968 | Doomseeker Sonic Robo Blast 2插件缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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