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ubuntucveUbuntu.comUB:CVE-2021-46179
HistoryAug 22, 2023 - 12:00 a.m.

CVE-2021-46179

2023-08-2200:00:00
ubuntu.com
ubuntu.com
5
cve-2021-46179
reachable assertion
upx
denial of service
crafted file
readx function
unix

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.0%

Reachable Assertion vulnerability in upx before 4.0.0 allows attackers to
cause a denial of service via crafted file passed to the the readx
function.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.0%