CVE-2018-20819
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I. Basic Information for CVE-2018-20819
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
io/ZlibCompression.cc in the decompression component in Dropbox Lepton 1.2.1 allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact by crafting a jpg image file. The root cause is a missing check of header payloads that may be (incorrectly) larger than the maximum file size.
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
Dropbox Lepton 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dropbox Lepton是一套无损压缩JPEG格式文件的工具。 Dropbox Lepton 1.2.1版本中的解压组件的io/ZlibCompression.cc文件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（基于堆的缓冲区溢出和应用程序崩溃）。
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-2018-20819
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/dropbox/lepton/issues/112x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-20819
Same Patch Batch · n/a · 2019-04-23 · 23 CVEs total
| CVE-2019-11474 | GraphicsMagick 输入验证错误漏洞 | |
| CVE-2019-11487 | Linux kernel 资源管理错误漏洞 | |
| CVE-2019-11486 | Linux kernel 竞争条件问题漏洞 | |
| CVE-2019-10688 | Polycom VVX products 信任管理问题漏洞 | |
| CVE-2018-8825 | TensorFlow 缓冲区错误漏洞 | |
| CVE-2018-7576 | TensorFlow 代码问题漏洞 | |
| CVE-2019-10711 | Hisilicon Hi3510 权限许可和访问控制问题漏洞 | |
| CVE-2019-7727 | NICE Engage 权限许可和访问控制问题漏洞 | |
| CVE-2019-10710 | Hisilicon Hi3510 授权问题漏洞 | |
| CVE-2019-10864 | WordPress WP Statistics插件跨站脚本漏洞 | |
| CVE-2019-11076 | Cribl UI 命令注入漏洞 | |
| CVE-2019-11463 | libarchive 资源管理错误漏洞 | |
| CVE-2019-11473 | GraphicsMagick 缓冲区错误漏洞 | |
| CVE-2019-11472 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2019-11471 | libheif 资源管理错误漏洞 | |
| CVE-2019-11470 | ImageMagick Studio ImageMagick 资源管理错误漏洞 | |
| CVE-2018-20822 | LibSass 资源管理错误漏洞 | |
| CVE-2018-20821 | LibSass 资源管理错误漏洞 | |
| CVE-2018-20820 | Dropbox Lepton 输入验证错误漏洞 | |
| CVE-2018-17169 | PrinterOn Enterprise 代码问题漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-20819
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