CVE-2021-42006
HIGHCVSS 8.8/10EPSS 1.03%
Last modified
CVE-2021-42006 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An out-of-bounds access in GffLine::GffLine in gff.cpp in GCLib 0.12.7 allows an attacker to cause a segmentation fault or possibly have unspecified other impact via a crafted GFF file.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
An out-of-bounds access in GffLine::GffLine in gff.cpp in GCLib 0.12.7 allows an attacker to cause a segmentation fault or possibly have unspecified other impact via a crafted GFF file.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gclib Project | Gclib | 0.12.7 |
References
- https://github.com/gpertea/gclib/issues/11Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/gpertea/gclib/issues/11Exploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-42006?
An out-of-bounds access in GffLine::GffLine in gff.cpp in GCLib 0.12.7 allows an attacker to cause a segmentation fault or possibly have unspecified other impact via a crafted GFF file.
How severe is CVE-2021-42006?
CVE-2021-42006 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.
How do I fix CVE-2021-42006?
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-2021-42006?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST