{"cveID":"CVE-2022-3038","vendorProject":"Google","product":"Chromium Network Service","vulnerabilityName":"Google Chromium Network Service Use-After-Free Vulnerability","dateAdded":"2023-03-30","shortDescription":"Google Chromium Network Service contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2023-04-20","knownRansomwareCampaignUse":"Unknown","notes":"https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html;  https://nvd.nist.gov/vuln/detail/CVE-2022-3038","cwes":["CWE-416"],"year":2022,"state":"mapped","stale_reasons":[],"mappings":[{"domain":"enterprise","cve":"CVE-2022-3038","technique":"T1204.001","technique_name_at_mapping":"Malicious Link","mapping_type":"exploitation_technique","capability_group":"use_after_free","comments":"This vulnerability has been exploited by a remote attacker to perform a sandbox escape via a crafted HTML page that allowed the attacker to exploit a heap corruption. This vulnerability was chained together with other CVEs during a spyware campaign performed by a customer or partner of a Spanish spyware company known as Variston IT.","references":["https://blog.google/threat-analysis-group/spyware-vendors-use-0-days-and-n-days-against-popular-platforms/","https://thehackernews.com/2023/09/new-libwebp-vulnerability-under-active.html"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"},{"domain":"enterprise","cve":"CVE-2022-3038","technique":"T1574","technique_name_at_mapping":"Hijack Execution Flow","mapping_type":"primary_impact","capability_group":"use_after_free","comments":"This vulnerability has been exploited by a remote attacker to perform a sandbox escape via a crafted HTML page that allowed the attacker to exploit a heap corruption. This vulnerability was chained together with other CVEs during a spyware campaign performed by a customer or partner of a Spanish spyware company known as Variston IT.","references":["https://blog.google/threat-analysis-group/spyware-vendors-use-0-days-and-n-days-against-popular-platforms/","https://thehackernews.com/2023/09/new-libwebp-vulnerability-under-active.html"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"}],"techniques":[{"id":"T1204.001","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Malicious Link","name_at_mapping":"Malicious Link","renamed":false,"revoked_by":null,"mapping_types":["exploitation_technique"],"sigma_rule_count":4,"has_detection_strategy":true},{"id":"T1574","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Hijack Execution Flow","name_at_mapping":"Hijack Execution Flow","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":8,"has_detection_strategy":true}],"mapping_types":["exploitation_technique","primary_impact"],"has_exploitation_technique":true,"mapping_attack_versions":["16.1"],"mapping_domains":["enterprise"],"sigma_coverage":"full","sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-24 19:45 UTC","_attack_version":"19.2"}