UBUNTU-CVE-2020-24822
Dashboard / Vulnerabilities / UBUNTU-CVE-2020-24822
Summary:
Details: A vulnerability in the dwarf::cursor::uleb function of Libelfin v0.3 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted ELF file.
References: https://ubuntu.com/security/CVE-2020-24822, https://github.com/aclements/libelfin/issues/50, https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-dwarfcursoruleb128-at-dwarfinternalhh154, https://www.cve.org/CVERecord?id=CVE-2020-24822
Affected packages
Package
Name: libelfin
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
0.3-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
