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CVE-2018-7641

Published: 2 March 2018

An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "32 bits colors" case, aka case 32.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
cimg
Launchpad, Ubuntu, Debian
kinetic Not vulnerable

bionic Needed

focal Not vulnerable
(2.4.5+dfsg-1)
groovy Not vulnerable

trusty Does not exist

hirsute Not vulnerable

xenial Needed

jammy Not vulnerable

lunar Not vulnerable

impish Not vulnerable

upstream
Released (2.3.6+dfsg-1)
mantic Not vulnerable

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