CVE-2018-1000654
Published: 20 August 2018
GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.
Priority
Negligible
CVSS 3 base score: 5.5
Status
| Package | Release | Status |
|---|---|---|
|
libtasn1-3 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
libtasn1-6 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 20.10 (Groovy Gorilla) |
Deferred
(2018-10-09)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Deferred
(2018-10-09)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Deferred
(2018-10-09)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Deferred
(2018-10-09)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Deferred
(2018-10-09)
|