CVE-2019-16396
HIGHCVSS 7.8/10EPSS 1.08%
Last modified
CVE-2019-16396 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. GnuCOBOL 2.2 has a use-after-free in the end_scope_of_program_name() function in cobc/parser.y via crafted COBOL source code.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
GnuCOBOL 2.2 has a use-after-free in the end_scope_of_program_name() function in cobc/parser.y via crafted COBOL source code.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnucobol Project | Gnucobol | 2.2 |
References
- https://sourceforge.net/p/open-cobol/bugs/587/Exploit, Third Party Advisory
- https://sourceforge.net/p/open-cobol/bugs/587/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-16396?
GnuCOBOL 2.2 has a use-after-free in the end_scope_of_program_name() function in cobc/parser.y via crafted COBOL source code.
How severe is CVE-2019-16396?
CVE-2019-16396 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.
How do I fix CVE-2019-16396?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2019-16396?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST