All the vulnerabilites related to ulikunitz - xz
cve-2021-29482
Vulnerability from cvelistv5
Published
2021-04-28 18:15
Modified
2024-08-03 22:11
Severity ?
EPSS score ?
Summary
denial of service in github.com/ulikunitz/xz
References
▼ | URL | Tags |
---|---|---|
https://github.com/ulikunitz/xz/security/advisories/GHSA-25xm-hr59-7c27 | x_refsource_CONFIRM | |
https://github.com/ulikunitz/xz/commit/69c6093c7b2397b923acf82cb378f55ab2652b9b | x_refsource_MISC |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T22:11:05.477Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/ulikunitz/xz/security/advisories/GHSA-25xm-hr59-7c27" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/ulikunitz/xz/commit/69c6093c7b2397b923acf82cb378f55ab2652b9b" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "xz", "vendor": "ulikunitz", "versions": [ { "status": "affected", "version": "\u003c 0.5.8" } ] } ], "descriptions": [ { "lang": "en", "value": "xz is a compression and decompression library focusing on the xz format completely written in Go. The function readUvarint used to read the xz container format may not terminate a loop provide malicous input. The problem has been fixed in release v0.5.8. As a workaround users can limit the size of the compressed file input to a reasonable size for their use case. The standard library had recently the same issue and got the CVE-2020-16845 allocated." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-835", "description": "{\"CWE-835\":\"Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)\"}", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-28T18:15:15", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/ulikunitz/xz/security/advisories/GHSA-25xm-hr59-7c27" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/ulikunitz/xz/commit/69c6093c7b2397b923acf82cb378f55ab2652b9b" } ], "source": { "advisory": "GHSA-25xm-hr59-7c27", "discovery": "UNKNOWN" }, "title": "denial of service in github.com/ulikunitz/xz", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-29482", "STATE": "PUBLIC", "TITLE": "denial of service in github.com/ulikunitz/xz" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "xz", "version": { "version_data": [ { "version_value": "\u003c 0.5.8" } ] } } ] }, "vendor_name": "ulikunitz" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "xz is a compression and decompression library focusing on the xz format completely written in Go. The function readUvarint used to read the xz container format may not terminate a loop provide malicous input. The problem has been fixed in release v0.5.8. As a workaround users can limit the size of the compressed file input to a reasonable size for their use case. The standard library had recently the same issue and got the CVE-2020-16845 allocated." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "{\"CWE-835\":\"Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)\"}" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/ulikunitz/xz/security/advisories/GHSA-25xm-hr59-7c27", "refsource": "CONFIRM", "url": "https://github.com/ulikunitz/xz/security/advisories/GHSA-25xm-hr59-7c27" }, { "name": "https://github.com/ulikunitz/xz/commit/69c6093c7b2397b923acf82cb378f55ab2652b9b", "refsource": "MISC", "url": "https://github.com/ulikunitz/xz/commit/69c6093c7b2397b923acf82cb378f55ab2652b9b" } ] }, "source": { "advisory": "GHSA-25xm-hr59-7c27", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-29482", "datePublished": "2021-04-28T18:15:15", "dateReserved": "2021-03-30T00:00:00", "dateUpdated": "2024-08-03T22:11:05.477Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }