Vulnerability Name:

CVE-2019-14532 (CCN-164725)

Assigned:2019-07-22
Published:2019-07-22
Updated:2022-04-22
Summary:An issue was discovered in The Sleuth Kit (TSK) 4.6.6. There is an off-by-one overwrite due to an underflow on tools/hashtools/hfind.cpp while using a bogus hash table.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
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)
6.9 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:U/RC:R)
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
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
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-193
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-14532

Source: XF
Type: UNKNOWN
sleuthkit-cve201914532-bo(164725)

Source: CCN
Type: Sleuth Kit GIT Repository
Off by One Underflow on hfind #1575

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/sleuthkit/sleuthkit/issues/1575

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-94c2f78e0c

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-6e3e0c6386

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-1dd340ab85

Vulnerable Configuration:Configuration 1:
  • cpe:/a:sleuthkit:the_sleuth_kit:4.6.6:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019145320000000
    V
    		CVE-2019-14532 on Ubuntu 19.04 (disco) - low.
    2019-08-02
    oval:com.ubuntu.bionic:def:2019145320000000
    V
    		CVE-2019-14532 on Ubuntu 18.04 LTS (bionic) - low.
    2019-08-02
    oval:com.ubuntu.xenial:def:2019145320000000
    V
    		CVE-2019-14532 on Ubuntu 16.04 LTS (xenial) - low.
    2019-08-02
    BACK
    sleuthkit the sleuth kit 4.6.6
    fedoraproject fedora 30
    fedoraproject fedora 31
    fedoraproject fedora 32