CVE-2020-24821

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

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.69% chance of exploitation in the next 30 days, 50th percentile

Published

2021-08-04

Updated

2024-08-04

Proof-of-concept exploits (1)

• aclements/libelfin/issues/52

References

• CVE Record
• NVD entry

Related

• CVE-2020-24815
• CVE-2020-24841
• CVE-2020-24791
• CVE-2020-24847
• CVE-2020-24772
• CVE-2020-24860