CVE-2017-10790

The _asn1_check_identifier function in GNU Libtasn1 through 4.12 causes a NULL pointer dereference and crash when reading crafted input that triggers assignment of a NULL value within an asn1_node structure. It may lead to a remote denial of service attack.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

4.99% chance of exploitation in the next 30 days, 92th percentile

Published

2017-07-02

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://bugzilla.redhat.com/show_bug.cgi?id=1464141

References

• CVE Record
• NVD entry

Related

• CVE-2017-10724
• CVE-2017-10795
• CVE-2017-10723
• CVE-2017-10803
• CVE-2017-10722
• CVE-2017-1082