VDB
CVE-2018-6003
CVE-2018-6003
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
EPSS 2.82% · 86.0th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.82%
86.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | libtasn1-6 | 0, 4.5-2, 4.7-2 |
Timeline
- Jan 22, 2018 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 5, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 14, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-6003 third-party-advisory
- http://git.savannah.nongnu.org/cgit/libtasn1.git/commit/?id=c593ae84cfcde8fea45787e53950e0ac71e9ca97 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1535926 third-party-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1076832 third-party-advisory
- https://gitlab.com/gnutls/libtasn1/commit/946565d8eb05fbf7970ea366e817581bb5a90910 third-party-advisory
- https://ubuntu.com/security/notices/USN-3547-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-6003 third-party-advisory