CVEvulnerability
CVE-2020-24823
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-08-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-74
Description
A vulnerability in the dwarf::to_string function of Libelfin v0.3 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted ELF file.
Affected configurations
• libelfin project libelfin 0.3
Related
Weakness · CWE (1)
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
References
- https://github.com/aclements/libelfin/issues/51 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-dwarfto_string-at-dwarfvaluecc300 Exploit, Third Party Advisory
- https://github.com/aclements/libelfin/issues/51 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-dwarfto_string-at-dwarfvaluecc300 Exploit, Third Party Advisory