diff --git a/2022/31xxx/CVE-2022-31099.json b/2022/31xxx/CVE-2022-31099.json index 3f09e9ddf30..aa0a293e581 100644 --- a/2022/31xxx/CVE-2022-31099.json +++ b/2022/31xxx/CVE-2022-31099.json @@ -1,18 +1,88 @@ { - "data_type": "CVE", - "data_format": "MITRE", - "data_version": "4.0", "CVE_data_meta": { + "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31099", - "ASSIGNER": "cve@mitre.org", - "STATE": "RESERVED" + "STATE": "PUBLIC", + "TITLE": "Uncontrolled Recursion in rulex" }, + "affects": { + "vendor": { + "vendor_data": [ + { + "product": { + "product_data": [ + { + "product_name": "rulex", + "version": { + "version_data": [ + { + "version_value": "< 0.4.3" + } + ] + } + } + ] + }, + "vendor_name": "rulex-rs" + } + ] + } + }, + "data_format": "MITRE", + "data_type": "CVE", + "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + "value": "rulex is a new, portable, regular expression language. When parsing untrusted rulex expressions, the stack may overflow, possibly enabling a Denial of Service attack. This happens when parsing an expression with several hundred levels of nesting, causing the process to abort immediately. This is a security concern for you, if your service parses untrusted rulex expressions (expressions provided by an untrusted user), and your service becomes unavailable when the process running rulex aborts due to a stack overflow. The crash is fixed in version **0.4.3**. Affected users are advised to update to this version. There are no known workarounds for this issue." } ] + }, + "impact": { + "cvss": { + "attackComplexity": "LOW", + "attackVector": "NETWORK", + "availabilityImpact": "HIGH", + "baseScore": 6.5, + "baseSeverity": "MEDIUM", + "confidentialityImpact": "NONE", + "integrityImpact": "NONE", + "privilegesRequired": "LOW", + "scope": "UNCHANGED", + "userInteraction": "NONE", + "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", + "version": "3.1" + } + }, + "problemtype": { + "problemtype_data": [ + { + "description": [ + { + "lang": "eng", + "value": "CWE-674: Uncontrolled Recursion" + } + ] + } + ] + }, + "references": { + "reference_data": [ + { + "name": "https://github.com/rulex-rs/rulex/security/advisories/GHSA-v78m-2q7v-fjqp", + "refsource": "CONFIRM", + "url": "https://github.com/rulex-rs/rulex/security/advisories/GHSA-v78m-2q7v-fjqp" + }, + { + "name": "https://github.com/rulex-rs/rulex/commit/60aa2dc03a22d69c8800fec81f99c96958a11363", + "refsource": "MISC", + "url": "https://github.com/rulex-rs/rulex/commit/60aa2dc03a22d69c8800fec81f99c96958a11363" + } + ] + }, + "source": { + "advisory": "GHSA-v78m-2q7v-fjqp", + "discovery": "UNKNOWN" } } \ No newline at end of file