CVE-2021-28677
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.
Pillow是一款基于Python的图像处理库。 Pillow存在输入验证错误漏洞，该漏洞由于在处理换行符（例如在打开文件时使用“ r”，“ n”）时对用户提供的输入的验证不足而存在的。远程攻击者可以将特制文件传递给应用程序，并执行拒绝服务（DoS）攻击。以下产品及版本受到影响：Pillow 1.0、Pillow 1.2、Pillow 1.7.6、Pillow 1.7.7、Pillow 1.7.8、Pillow 2.0.0、Pillow 2.1.0、Pillow 2.2.0、Pillow 2.2.1、Pi
Possible ATT&CK Techniques 1 AI
T1496 · Resource Hijacking
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I. Basic Information for CVE-2021-28677
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.
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
Pillow 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pillow是一款基于Python的图像处理库。 Pillow存在输入验证错误漏洞，该漏洞由于在处理换行符（例如在打开文件时使用“ r”，“ n”）时对用户提供的输入的验证不足而存在的。远程攻击者可以将特制文件传递给应用程序，并执行拒绝服务（DoS）攻击。以下产品及版本受到影响：Pillow 1.0、Pillow 1.2、Pillow 1.7.6、Pillow 1.7.7、Pillow 1.7.8、Pillow 2.0.0、Pillow 2.1.0、Pillow 2.2.0、Pillow 2.2.1、Pi
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-2021-28677
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-28677 (1)
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https://github.com/python-pillow/Pillow/pull/5377 x_refsource_MISC
Vendor Advisories for CVE-2021-28677 (1)
Mailing List Discussions for CVE-2021-28677 (2)
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/ vendor-advisory x_refsource_FEDORA
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Other References for CVE-2021-28677 (1)
Same Patch Batch · n/a · 2021-06-02 · 54 CVEs total
| CVE-2021-31921 | Istio 授权问题漏洞 | |
| CVE-2020-35441 | Fangfa FDCMS SQL注入漏洞 | |
| CVE-2015-1877 | Freedesktop Xdg-utils 命令注入漏洞 | |
| CVE-2020-22054 | FFmpeg 安全漏洞 | |
| CVE-2020-25362 | Sourcecodester Online Shopping Alphaware SQL注入漏洞 | |
| CVE-2020-24862 | Sourcecodester Medical Store Point SQL注入漏洞 | |
| CVE-2020-22056 | FFmpeg 安全漏洞 | |
| CVE-2021-3499 | OVN Kubernetes 安全漏洞 | |
| CVE-2020-22049 | FFmpeg 资源管理错误漏洞 | |
| CVE-2020-22048 | FFmpeg 资源管理错误漏洞 | |
| CVE-2020-6950 | Oracle Fusion Middleware 路径遍历漏洞 | |
| CVE-2020-24870 | Libraw 缓冲区错误漏洞 | |
| CVE-2020-27661 | QEMU 数字错误漏洞 | |
| CVE-2021-28678 | Pillow 数据伪造问题漏洞 | |
| CVE-2021-25288 | Pillow 缓冲区错误漏洞 | |
| CVE-2021-25287 | Pillow 缓冲区错误漏洞 | |
| CVE-2020-22046 | FFmpeg 安全漏洞 | |
| CVE-2021-3468 | Avahi 安全漏洞 | |
| CVE-2021-3522 | GStreamer 缓冲区错误漏洞 | |
| CVE-2021-3530 | GNU Binutils 安全漏洞 |
Showing top 20 of 54 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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