CVE-2021-39254

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-39254
A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overflow in the function ntfs_attr_record_resize, in NTFS-3G < 2021.8.22.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/tuxera/ntfs-3g/releases Release Notes Third Party Advisory
https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/
https://security.gentoo.org/glsa/202301-01 Third Party Advisory
https://www.debian.org/security/2021/dsa-4971 Third Party Advisory
https://github.com/tuxera/ntfs-3g/releases Release Notes Third Party Advisory
https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/
https://security.gentoo.org/glsa/202301-01 Third Party Advisory
https://www.debian.org/security/2021/dsa-4971 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:tuxera:ntfs-3g:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
History

21 Nov 2024, 06:19

Type Values Removed Values Added
References () https://github.com/tuxera/ntfs-3g/releases - Release Notes, Third Party Advisory () https://github.com/tuxera/ntfs-3g/releases - Release Notes, Third Party Advisory
References () https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp - Third Party Advisory () https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp - Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/ -
References () https://security.gentoo.org/glsa/202301-01 - Third Party Advisory () https://security.gentoo.org/glsa/202301-01 - Third Party Advisory
References () https://www.debian.org/security/2021/dsa-4971 - Third Party Advisory () https://www.debian.org/security/2021/dsa-4971 - Third Party Advisory

30 Nov 2021, 19:29

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/ - Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html - Mailing List
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

17 Nov 2021, 01:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html -

25 Sep 2021, 01:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/ -

23 Sep 2021, 21:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/ -

21 Sep 2021, 20:25

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.9
v3 : 7.8
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:tuxera:ntfs-3g:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
CWE CWE-190
References (MISC) https://github.com/tuxera/ntfs-3g/releases - (MISC) https://github.com/tuxera/ntfs-3g/releases - Release Notes, Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2021/dsa-4971 - (DEBIAN) https://www.debian.org/security/2021/dsa-4971 - Third Party Advisory
References (MISC) https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp - (MISC) https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp - Third Party Advisory

09 Sep 2021, 23:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2021/dsa-4971 -

07 Sep 2021, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-07 15:15

Updated : 2024-11-21 06:19

NVD link : CVE-2021-39254

Mitre link : CVE-2021-39254

CVE.ORG link : CVE-2021-39254

JSON object : View

Products Affected

debian

  • debian_linux

fedoraproject

  • fedora

tuxera

  • ntfs-3g
CWE
CWE-190

Integer Overflow or Wraparound