PT-2019-12264 · Bwa+1 · Bwa+1

H4Ni · Published 2019-04-20 · Updated 2021-07-21 · CVE-2019-11371

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions BWA version 0.7.17 r1198

Description The issue arises from a buffer overflow caused by a long prefix that is mishandled in the bns fasta2bntseq and bns dump functions at btnseq.c.

Recommendations For version 0.7.17 r1198, consider updating to a newer version that addresses this issue, as using a long prefix can lead to a buffer overflow in the bns fasta2bntseq and bns dump functions.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-11371

Affected Products

Bwa

Debian

References · 8

• https://osv.dev/vulnerability/CVE-2019-11371 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-11371 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-11371 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-11371 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11371 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11371 · Security Note
• https://cve.org/CVERecord?id=CVE-2019-11371 · Security Note
• https://github.com/lh3/bwa/issues/239 · Note