Vulnerability Name:

CVE-2021-39263 (CCN-208807)

Assigned:2021-08-30
Published:2021-08-30
Updated:2023-01-13
Summary:A crafted NTFS image can trigger a heap-based buffer overflow, caused by an unsanitized attribute in ntfs_get_attribute_value, in NTFS-3G < 2021.8.22.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.9 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-39263

Source: XF
Type: UNKNOWN
tuxera-cve202139263-bo(208807)

Source: cve@mitre.org
Type: Release Notes, Third Party Advisory
cve@mitre.org

Source: CCN
Type: NTFS-3G GIT Repository
OPEN SOURCE NTFS-3G SECURITY ADVISORY NTFS3G-SA-2021-0001

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: CCN
Type: oss-sec Mailing List, Mon, 30 Aug 2021 21:45:53 +0300
NTFS3G-SA-2021-0001: Multiple buffer overflows in all versions of NTFS-3G

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:3576
    P
    		libasan2-32bit-5.3.1+r233831-12.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:95206
    P
    		libntfs-3g-devel-2021.8.22-3.8.1 on GA media (Moderate)
    2022-06-22
    oval:com.redhat.rhsa:def:20221759
    P
    		RHSA-2022:1759: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update (Moderate)
    2022-05-10
    oval:org.opensuse.security:def:102093
    P
    		Security update for java-11-openjdk (Important) (in QA)
    2022-04-21
    oval:org.opensuse.security:def:95380
    P
    		Security update for MozillaThunderbird (Important)
    2022-03-21
    oval:org.opensuse.security:def:6169
    P
    		Security update for xerces-j2 (Important)
    2022-02-21
    oval:org.opensuse.security:def:111052
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-09
    oval:org.opensuse.security:def:102330
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:67258
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:96318
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:76326
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:26121
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:70796
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:10656
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:111708
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:5108
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:61087
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:35264
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:1778
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:70833
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:10693
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:108759
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:119796
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:102990
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:66921
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:5832
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:75989
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    oval:org.opensuse.security:def:109656
    P
    		Security update for ntfs-3g_ntfsprogs (Important)
    2021-09-07
    BACK