VDB
CVE-2017-6891
CVE-2017-6891
PUBLISHED
CVSS 8.800000190734863 HIGH
Two errors in the "asn1_find_node()" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility.
EPSS 5.58% · 92.6th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
5.58%
92.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | libtasn1-6 | 0, 4.5-2, 4.7-2 |
| Ubuntu:14.04:LTS | libtasn1-6 | 3.4-3ubuntu0.3, 0, 3.4-3 |
Timeline
- May 22, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
- Feb 4, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-6891 third-party-advisory
- https://secuniaresearch.flexerasoftware.com/advisories/76125/ third-party-advisory
- https://secuniaresearch.flexerasoftware.com/secunia_research/2017-11/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3309-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3309-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-6891 third-party-advisory