CVE-2020-9385
HIGHCVSS 7.5/10EPSS 1.57%
Last modified
CVE-2020-9385 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.. EPSS estimates a 1.57% chance of exploitation in the next 30 days.
Description
A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zint | Zint | 2.7.1 |
References
- https://sourceforge.net/p/zint/tickets/181/Exploit, Issue Tracking, Third Party Advisory
- https://sourceforge.net/p/zint/tickets/181/Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-9385?
A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.
How severe is CVE-2020-9385?
CVE-2020-9385 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.57% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9385?
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.
Are you affected by CVE-2020-9385?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST