CVEs-PoC/2020/CVE-2020-27618.md

CVE-2020-27618

Description

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.

POC

Reference

• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.oracle.com/security-alerts/cpujan2022.html

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Live-Hack-CVE/CVE-2020-27618
• https://github.com/dispera/giant-squid
• https://github.com/domyrtille/interview_project
• https://github.com/epequeno/devops-demo
• https://github.com/nedenwalker/spring-boot-app-using-gradle
• https://github.com/nedenwalker/spring-boot-app-with-log4j-vuln
• https://github.com/onzack/trivy-multiscanner