CVE-2021-23353— Regular Expression Denial of Service (ReDoS)
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I. Basic Information for CVE-2021-23353
Vulnerability Information
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Vulnerability Title
Regular Expression Denial of Service (ReDoS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package jspdf before 2.3.1. ReDoS is possible via the addImage function.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
LukasHolländer jsPDF 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LukasHolländer jsPDF是 （LukasHolländer）开源的一个应用程序。提供了一个使用JavaScript生成PDF的库。 jspdf before 2.3.1 存在安全漏洞，该漏洞源于ReDoS可以通过附加函数实现。
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 |
|---|---|---|---|---|
| - | jspdf | unspecified ~ 2.3.1 | - |
II. Public POCs for CVE-2021-23353
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://snyk.io/vuln/SNYK-JS-JSPDF-1073626x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1083289x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1083287x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1083286x_refsource_MISC
- https://github.com/MrRio/jsPDF/pull/3091x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23353
Same Patch Batch · n/a · 2021-03-09 · 29 CVEs total
| CVE-2021-23352 | 8.6 HIGH | Command Injection |
| CVE-2021-28116 | 3.7 LOW | Squid 缓冲区错误漏洞 |
| CVE-2021-20246 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-28119 | Xander Frangos twinkle-tray 安全漏洞 | |
| CVE-2021-20245 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-20244 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-20243 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-20241 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-28006 | Sourcecodester Web Based Quiz System 跨站脚本漏洞 | |
| CVE-2021-20272 | Privoxy 安全漏洞 | |
| CVE-2021-20273 | Privoxy 输入验证错误漏洞 | |
| CVE-2021-20274 | Privoxy 代码问题漏洞 | |
| CVE-2021-20275 | Privoxy 缓冲区错误漏洞 | |
| CVE-2021-20276 | Privoxy 缓冲区错误漏洞 | |
| CVE-2021-25915 | Eugene Ware changeset 安全漏洞 | |
| CVE-2021-20253 | Red Hat ansible-tower 安全漏洞 | |
| CVE-2021-20268 | Linux kernel 输入验证错误漏洞 | |
| CVE-2021-20263 | QEMU 安全漏洞 | |
| CVE-2021-20262 | Red Hat Keycloak 访问控制错误漏洞 | |
| CVE-2020-28150 | I-Net Software Clear Reports 输入验证错误漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: jspdf
- CVE-2026-31938
jsPDF has HTML Injection in New Window paths - CVE-2026-31898
jsPDF has a PDF Object Injection via FreeText color - CVE-2026-25940
jsPDF's PDF Injection in AcroForm module allows Arbitrary Ja - CVE-2026-25755
jsPDF has PDF Object Injection via Unsanitized Input in addJ - CVE-2026-25535
jsPDF Affected by Client-Side/Server-Side Denial of Service
V. Comments for CVE-2021-23353
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