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CVE-2019-10269

Good to know:

Date: March 29, 2019

BWA (aka Burrow-Wheeler Aligner) before 2019-01-23 has a stack-based buffer overflow in the bns_restore function in bntseq.c via a long sequence name in a .alt file.

Language: C

Severity Score

5.0

Related Resources (7)

Url: https://github.com/lh3/bwa/pull/232

Url: https://coreymhudson.github.io/bwa_vulnerabilties/

Url: https://usn.ubuntu.com/4087-1/

Url: https://security-tracker.debian.org/tracker/CVE-2019-10269

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-10269

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-10269

Url: https://www.mend.io/vulnerability-database/CVE-2019-10269

Severity Score

5.0

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version v2.4.105

CVSS v3

Base Score:	5.0
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL

CVSS v2

Base Score:	3.1
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	NONE
Additional information:

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