Ubuntu.comUB:CVE-2020-24822CVE-2020-24822
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
25.9%
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
github.com/aclements/libelfin/issues/50
github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-dwarfcursoruleb128-at-dwarfinternalhh154
launchpad.net/bugs/cve/CVE-2020-24822
nvd.nist.gov/vuln/detail/CVE-2020-24822
security-tracker.debian.org/tracker/CVE-2020-24822
www.cve.org/CVERecord?id=CVE-2020-24822
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
25.9%