Vulnerability Name:

CVE-2019-11371 (CCN-160035)

Assigned:2019-04-16
Published:2019-04-16
Updated:2021-07-21
Summary:BWA (aka Burrow-Wheeler Aligner) 0.7.17 r1198 has a Buffer Overflow via a long prefix that is mishandled in bns_fasta2bntseq and bns_dump at btnseq.c.
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
9.8 Critical (CCN 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 (CCN 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
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
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
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-2019-11371

Source: XF
Type: UNKNOWN
bwa-cve201911371-bo(160035)

Source: CCN
Type: bwa GIT Repository
[bwa_index] Pack FASTA... buffer overflow detected #239

Source: MISC
Type: Third Party Advisory
https://github.com/lh3/bwa/issues/239

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-11371

Vulnerable Configuration:Configuration 1:
  • cpe:/a:burrow-wheeler_aligner_project:burrow-wheeler_aligner:0.7.17:r1198:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019113710000000
    V
    		CVE-2019-11371 on Ubuntu 19.04 (disco) - medium.
    2019-04-20
    oval:com.ubuntu.cosmic:def:201911371000
    V
    		CVE-2019-11371 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-20
    oval:com.ubuntu.cosmic:def:2019113710000000
    V
    		CVE-2019-11371 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-20
    oval:com.ubuntu.bionic:def:201911371000
    V
    		CVE-2019-11371 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-20
    oval:com.ubuntu.bionic:def:2019113710000000
    V
    		CVE-2019-11371 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-20
    oval:com.ubuntu.xenial:def:201911371000
    V
    		CVE-2019-11371 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-20
    oval:com.ubuntu.xenial:def:2019113710000000
    V
    		CVE-2019-11371 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-20
    oval:com.ubuntu.trusty:def:201911371000
    V
    		CVE-2019-11371 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-04-20
    BACK
    burrow-wheeler_aligner_project burrow-wheeler aligner 0.7.17 r1198