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CVE-2019-14523

Good to know:

Date: August 2, 2019

An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.

Language: C

Severity Score

7.8

Related Resources (9)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-14523

Url: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00083.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-14523

Url: https://security.gentoo.org/glsa/202107-12

Url: https://security-tracker.debian.org/tracker/CVE-2019-14523

Url: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00072.html

Url: https://github.com/schismtracker/schismtracker/issues/202

Url: https://github.com/schismtracker/schismtracker/releases/tag/20190805

Url: https://www.mend.io/vulnerability-database/CVE-2019-14523

Severity Score

7.8

Weakness Type (CWE)

Integer Underflow (Wrap or Wraparound)

CWE-191

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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