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CVE-2017-16869

Published: 17 November 2017

** DISPUTED ** p_mach.cpp in UPX 3.94 allows remote attackers to cause a denial of service (invalid memory access and application crash) or possibly have unspecified other impact via a crafted Mach-O file, related to canPack and unpack functions. NOTE: the vendor has stated "there is no security implication whatsoever."

Priority

Low

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
upx-ucl
Launchpad, Ubuntu, Debian
impish Not vulnerable
(3.94-4)
hirsute Not vulnerable
(3.94-4)
xenial Needed

kinetic Not vulnerable
(3.94-4)
lunar Not vulnerable
(3.94-4)
artful Ignored
(end of life)
bionic Not vulnerable
(3.94-4)
cosmic Not vulnerable
(3.94-4)
disco Not vulnerable
(3.94-4)
eoan Not vulnerable
(3.94-4)
focal Not vulnerable
(3.94-4)
groovy Not vulnerable
(3.94-4)
jammy Not vulnerable
(3.94-4)
trusty Does not exist
(trusty was needs-triage)
upstream
Released (3.94-4)
zesty Ignored
(end of life)
mantic Not vulnerable
(3.94-4)

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H