CVE-2022-30635

Stack exhaustion when decoding certain messages in encoding/gob

Published Aug 9, 2022 CVSS 3.1 · 7.5 High EPSS 1.9% KEV · Not listed
Description
Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2022-52466 Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.
Ubuntu USN Ubuntu USN USN-6038-1 Go vulnerabilities
Ubuntu USN Ubuntu USN USN-6038-2 Go vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00132}

epss

{'score': 0.00114}

Type Values Removed Values Added
First Time appeared Redhat acm
Redhat multicluster Engine
CPEs cpe:/a:redhat:acm:2.5::el8
cpe:/a:redhat:acm:2.6::el8
cpe:/a:redhat:multicluster_engine:2.1::el8
Vendors & Products Redhat acm
Redhat multicluster Engine
Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.5::el8
cpe:/a:redhat:acm:2.6::el8
cpe:/a:redhat:multicluster_engine:2.1::el8
Vendors & Products Redhat acm
Redhat multicluster Engine