Lucene search
HistoryAug 25, 2022 - 8:15 p.m.
CVE-2020-27801
buffer over-read
heap-based
get_le64
upx 4.0.0
mach-o file
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
34.8%
A heap-based buffer over-read was discovered in the get_le64 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.
Affected configurations
Node
upx_projectupxMatch4.0.0
References
Related
debiancve
debiancve
CVE-2020-27801
2022-08-25 20:15:08
alpinelinux
alpinelinux
CVE-2020-27801
2022-08-25 20:15:08
prion
prion
Heap overflow
2022-08-25 20:15:00
veracode
veracode
Denial Of Service (DoS)
2022-11-07 17:58:33
cvelist
cvelist
CVE-2020-27801
2022-08-25 19:38:10
cve
cve
CVE-2020-27801
2022-08-25 20:15:08
osv
osv
CVE-2020-27801
2022-08-25 20:15:08
ubuntucve
ubuntucve
CVE-2020-27801
2022-08-25 00:00:00
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
34.8%
Related for NVD:CVE-2020-27801