{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-2042", "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "assignerShortName": "@huntrdev", "dateUpdated": "2024-08-03T00:24:44.172Z", "dateReserved": "2022-06-09T00:00:00.000Z", "datePublished": "2022-06-10T00:00:00.000Z"}, "containers": {"cna": {"title": "Use After Free in vim/vim", "providerMetadata": {"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev", "dateUpdated": "2023-05-03T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "Use After Free in GitHub repository vim/vim prior to 8.2."}], "affected": [{"vendor": "vim", "product": "vim/vim", "versions": [{"version": "unspecified", "lessThan": "8.2", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://huntr.dev/bounties/8628b4cd-4055-4059-aed4-64f7fdc10eba"}, {"url": "https://github.com/vim/vim/commit/2813f38e021c6e6581c0c88fcf107e41788bc835"}, {"name": "GLSA-202208-32", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202208-32"}, {"url": "https://support.apple.com/kb/HT213443"}, {"url": "https://support.apple.com/kb/HT213444"}, {"url": "https://support.apple.com/kb/HT213488"}, {"name": "20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2022/Oct/41"}, {"name": "20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2022/Oct/28"}, {"name": "20221030 APPLE-SA-2022-10-27-7 Additional information for APPLE-SA-2022-09-12-4 macOS Monterey 12.6", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2022/Oct/43"}, {"name": "20221030 APPLE-SA-2022-10-27-9 Additional information for APPLE-SA-2022-09-12-3 macOS Big Sur 11.7", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2022/Oct/45"}, {"name": "GLSA-202305-16", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202305-16"}], "metrics": [{"cvssV3_0": {"version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "LOW", "baseScore": 7.4, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-416 Use After Free", "cweId": "CWE-416"}]}], "source": {"advisory": "8628b4cd-4055-4059-aed4-64f7fdc10eba", "discovery": "EXTERNAL"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T00:24:44.172Z"}, "title": "CVE Program Container", "references": [{"url": "https://huntr.dev/bounties/8628b4cd-4055-4059-aed4-64f7fdc10eba", "tags": ["x_transferred"]}, {"url": "https://github.com/vim/vim/commit/2813f38e021c6e6581c0c88fcf107e41788bc835", "tags": ["x_transferred"]}, {"name": "GLSA-202208-32", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202208-32"}, {"url": "https://support.apple.com/kb/HT213443", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT213444", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT213488", "tags": ["x_transferred"]}, {"name": "20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2022/Oct/41"}, {"name": "20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2022/Oct/28"}, {"name": "20221030 APPLE-SA-2022-10-27-7 Additional information for APPLE-SA-2022-09-12-4 macOS Monterey 12.6", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2022/Oct/43"}, {"name": "20221030 APPLE-SA-2022-10-27-9 Additional information for APPLE-SA-2022-09-12-3 macOS Big Sur 11.7", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2022/Oct/45"}, {"name": "GLSA-202305-16", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202305-16"}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*", "matchCriteriaId": "8B6CDC65-37D1-4A6A-B6C5-7B58DC5757ED", "versionEndExcluding": "8.2.5072", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "0146DEE5-EF72-48C3-9DDD-28EA3595BDD1", "versionEndExcluding": "11.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "7B7BC361-3A04-4C88-A3AE-82B9993A73A0", "versionEndExcluding": "12.6", "versionStartIncluding": "12.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Use After Free in GitHub repository vim/vim prior to 8.2."}, {"lang": "es", "value": "Un Uso de Memoria Previamente Liberada en el repositorio GitHub vim/vim versiones anteriores a 8.2"}], "id": "CVE-2022-2042", "lastModified": "2024-11-21T07:00:13.323", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 6.0, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-06-10T19:15:08.813", "references": [{"source": "security@huntr.dev", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/28"}, {"source": "security@huntr.dev", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/41"}, {"source": "security@huntr.dev", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/43"}, {"source": "security@huntr.dev", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/45"}, {"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/vim/vim/commit/2813f38e021c6e6581c0c88fcf107e41788bc835"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/8628b4cd-4055-4059-aed4-64f7fdc10eba"}, {"source": "security@huntr.dev", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202208-32"}, {"source": "security@huntr.dev", "url": "https://security.gentoo.org/glsa/202305-16"}, {"source": "security@huntr.dev", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/kb/HT213443"}, {"source": "security@huntr.dev", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/kb/HT213444"}, {"source": "security@huntr.dev", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/kb/HT213488"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/28"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/41"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/43"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Oct/45"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/vim/vim/commit/2813f38e021c6e6581c0c88fcf107e41788bc835"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/8628b4cd-4055-4059-aed4-64f7fdc10eba"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202208-32"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202305-16"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/kb/HT213443"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/kb/HT213444"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/kb/HT213488"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "security@huntr.dev", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{"bugzilla": {"description": "vim: use after free in skipwhite may lead to crash", "id": "2097768", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2097768"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-416", "details": ["Use After Free in GitHub repository vim/vim prior to 8.2.", "A heap use-after-free vulnerability was found in Vim's skipwhite() function of the src/charset.c file. This flaw occurs because of an uninitialized attribute value and freed memory in the spell command. This flaw allows an attacker to trick a user into opening a specially crafted file, triggering a heap use-after-free that causes an application to crash and corrupt memory."], "mitigation": {"lang": "en:us", "value": "Untrusted vim scripts with -s [scriptin] are not recommended to run."}, "name": "CVE-2022-2042", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2022-06-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-2042\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-2042"], "statement": "Red Hat Product Security has rated this issue as having a Low security impact because the \"victim\" has to run an untrusted file IN SCRIPT MODE. Someone who is running untrusted files in script mode is equivalent to someone just taking a random python script and running it.\nFor additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Low"}

{}