CVE-2015-3622
UnknownEPSS 33.09%
Last modified
CVE-2015-3622 is a vulnerability of currently unknown severity. The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.. EPSS estimates a 33.09% chance of exploitation in the next 30 days.
Description
The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opensuse | Opensuse | 13.2 |
| Fedoraproject | Fedora | 21 |
| Gnu | Libtasn1 | <= 4.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-3622?
The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.
How severe is CVE-2015-3622?
Severity scoring for CVE-2015-3622 is pending analysis. The EPSS model estimates a 33.09% probability of exploitation in the next 30 days.
How do I fix CVE-2015-3622?
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-2015-3622?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST