CVE-2019-14528

GnuCOBOL 2.2 has a heap-based buffer overflow in read_literal in cobc/scanner.l via crafted COBOL source code.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://sourceforge.net/p/open-cobol/bugs/583/	Exploit Issue Tracking Third Party Advisory
https://sourceforge.net/p/open-cobol/bugs/583/	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnucobol_project:gnucobol:2.2:*:*:*:*:*:*:*

History

21 Nov 2024, 04:26

Type	Values Removed	Values Added
References	~~() https://sourceforge.net/p/open-cobol/bugs/583/ - Exploit, Issue Tracking, Third Party Advisory~~	() https://sourceforge.net/p/open-cobol/bugs/583/ - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2019-08-02 14:15

Updated : 2024-11-21 04:26

NVD link : CVE-2019-14528

Mitre link : CVE-2019-14528

CVE.ORG link : CVE-2019-14528

JSON object : View

Products Affected

gnucobol_project

gnucobol

CWE

CWE-787

Out-of-bounds Write

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