CVE-2018-6003
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Gnu Libtasn1
PublishedJan 22, 2018
First seenJan 22, 2018
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnu libtasn1 | v ≤ 4.12 | — |
| debian debian_linux | 9.0 | — |
| fedoraproject fedora | 26, 27 | — |
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