ghsa-5vjr-66w2-fxv8
Vulnerability from github
Published
2022-05-13 01:23
Modified
2022-05-13 01:23
Details
The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls.
{ "affected": [], "aliases": [ "CVE-2011-1020" ], "database_specific": { "cwe_ids": [ "CWE-200" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2011-02-28T16:00:00Z", "severity": "MODERATE" }, "details": "The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls.", "id": "GHSA-5vjr-66w2-fxv8", "modified": "2022-05-13T01:23:50Z", "published": "2022-05-13T01:23:50Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1020" }, { "type": "WEB", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65693" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/10/21" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/7/368" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/7/404" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/7/414" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/7/466" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/7/474" }, { "type": "WEB", "url": "https://lkml.org/lkml/2011/2/9/417" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/02/24/18" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/02/25/2" }, { "type": "WEB", "url": "http://seclists.org/fulldisclosure/2011/Jan/421" }, { "type": "WEB", "url": "http://secunia.com/advisories/43496" }, { "type": "WEB", "url": "http://securityreason.com/securityalert/8107" }, { "type": "WEB", "url": "http://www.halfdog.net/Security/2011/SuidBinariesAndProcInterface" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/46567" } ], "schema_version": "1.4.0", "severity": [] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.