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CVE-2017-9472

Published: 7 June 2017

In ytnef 1.9.2, the SwapDWord function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.

Priority

Low

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
libytnef
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Needed

cosmic Ignored
(end of life)
disco Not vulnerable
(1.9.3-1)
eoan Not vulnerable
(1.9.3-1)
focal Not vulnerable
(1.9.3-1)
zesty Ignored
(end of life)
xenial Needed

groovy Not vulnerable
(1.9.3-1)
hirsute Not vulnerable
(1.9.3-1)
impish Not vulnerable
(1.9.3-1)
jammy Not vulnerable
(1.9.3-1)
kinetic Not vulnerable
(1.9.3-1)
lunar Not vulnerable
(1.9.3-1)
trusty Does not exist
(trusty was needed)
upstream
Released (1.9.3-1)
yakkety Ignored
(end of life)
mantic Not vulnerable
(1.9.3-1)

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H