{"id":"CVE-2025-3162","summary":"InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization","details":"A vulnerability was found in InternLM LMDeploy up to 0.7.1. It has been classified as critical. Affected is the function load_weight_ckpt of the file lmdeploy/lmdeploy/vl/model/utils.py of the component PT File Handler. The manipulation leads to deserialization. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.","aliases":["GHSA-7vc5-mjwp-c8fq","PYSEC-2026-1577"],"modified":"2026-08-12T03:51:13.536471255Z","published":"2025-04-03T15:00:18.405Z","database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-20","CWE-502"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3162.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3162.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3162"},{"type":"ADVISORY","url":"https://vuldb.com/?id.303108"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.542520"},{"type":"REPORT","url":"https://github.com/InternLM/lmdeploy/issues/3255"},{"type":"REPORT","url":"https://github.com/InternLM/lmdeploy/issues/3255#issue-2918985270"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.303108"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/internlm/lmdeploy","events":[{"introduced":"9fcb3b10363abdbc26f9f5c5620c65837a1ba87f"},{"last_affected":"c4d5bd978f64ff5a2c534207bdf7febba0fb0a77"}],"database_specific":{"extracted_events":[{"introduced":"0.7.0"},{"last_affected":"0.7.0"},{"introduced":"0.7.1"},{"last_affected":"0.7.1"},{"introduced":"0"}],"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:internlm:lmdeploy:*:*:*:*:*:*:*:*"}}],"versions":["0.7.0","0.7.1","v0.7.1","v0.7.0.post3","v0.7.0.post2","v0.7.0.post1","v0.7.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3162.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"}]}