CVE-2015-8396
Published: 12 January 2016
Integer overflow in the ImageRegionReader::ReadIntoBuffer function in MediaStorageAndFileFormat/gdcmImageRegionReader.cxx in Grassroots DICOM (aka GDCM) before 2.6.2 allows attackers to execute arbitrary code via crafted header dimensions in a DICOM image file, which triggers a buffer overflow.
From the Ubuntu Security Team
It was discovered that GDCM incorrectly handled certain DICOM image files. An attacker could possibly use this issue to cause a denial of service.
Priority
Status
Package | Release | Status |
---|---|---|
gdcm Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(2.6.2-2)
|
bionic |
Not vulnerable
(2.6.2-2)
|
|
vivid |
Ignored
(end of life)
|
|
cosmic |
Not vulnerable
(2.6.2-2)
|
|
disco |
Not vulnerable
(2.6.2-2)
|
|
eoan |
Not vulnerable
(2.6.2-2)
|
|
focal |
Not vulnerable
(2.6.2-2)
|
|
impish |
Not vulnerable
(2.6.2-2)
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Released
(2.2.4-1.1ubuntu4+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(2.6.2-1)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(2.6.2-2)
|
|
yakkety |
Not vulnerable
(2.6.2-2)
|
|
zesty |
Not vulnerable
(2.6.2-2)
|
|
groovy |
Not vulnerable
(2.6.2-2)
|
|
jammy |
Not vulnerable
(2.6.2-2)
|
|
hirsute |
Not vulnerable
(2.6.2-2)
|
|
Patches: upstream: https://sourceforge.net/p/gdcm/gdcm/ci/0f6f82052484774d072784f32105cecc79c45c19/ upstream: http://sourceforge.net/p/gdcm/gdcm/ci/92cd6d7fe0d01c61cf68ac4ef65ef388ee252415/ upstream: http://sourceforge.net/p/gdcm/gdcm/ci/9cbca25ff7f20c432b61eb9f4cae43a946502b66/ upstream: http://sourceforge.net/p/gdcm/gdcm/ci/e0dd1114c82d372dd905c029ddbee4e81ed01a89/ |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 10.0 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Changed |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |