CVE-2020-24826

Public Exploit

Description

A vulnerability in the elf::section::as_strtab function of Libelfin v0.3 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted ELF file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.15%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/aclements/libelfin/issues/49 issue tracking exploit third party advisory
https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-elfsectionas_strtab-at-elfelfcc284 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-24826?
CVE-2020-24826 has been scored as a medium severity vulnerability.
How to fix CVE-2020-24826?
To fix CVE-2020-24826, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-24826 being actively exploited in the wild?
It is possible that CVE-2020-24826 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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