{"id":"CVE-2021-25682","aliases":["EUVD-2021-12574","GHSA-7398-g2qh-pr9p","UBUNTU-CVE-2021-25682","USN-4720-1","USN-4720-2"],"status":"published","title":"apport improperly parses /proc/pid/status","description":"It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the 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Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25682"},{"url":"https://github.com/advisories/GHSA-7398-g2qh-pr9p"},{"url":"https://ubuntu.com/security/CVE-2021-25682","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4720-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-4720-2","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-25682","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-25683","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-25684","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-25682","title":"apport improperly parses /proc/pid/status","description":"It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.","status":"published","published":"2021-06-11T02:20:19.233Z","modified":"2024-09-17T00:46:19.717Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-12574","description":"It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.","status":"published","published":"2021-06-11T02:20:19Z","modified":"2024-09-17T00:46:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:28:55.842484Z"}],"ghsa":[{"id":"GHSA-7398-g2qh-pr9p","title":"It was discovered that the get_pid_info() function in data/apport did not properly parse the ...","description":"It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.","status":"published","published":"2022-05-24T19:05:12Z","modified":"2023-01-27T05:03:59Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20","CWE-74"],"updated_at":"2026-11-02T14:42:22.043841Z"}],"nvd":[{"id":"CVE-2021-25682","description":"It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.","status":"published","published":"2021-06-11T03:15:06.833Z","modified":"2026-06-17T03:42:21.17Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-74"],"updated_at":"2026-11-02T14:06:54.439974Z"}],"osv":[{"id":"UBUNTU-CVE-2021-25682","description":"It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.","status":"published","published":"2021-02-02T18:00:00Z","modified":"2026-02-04T04:09:25.340443Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:26.779273Z"},{"id":"USN-4720-1","title":"apport vulnerabilities","description":"Itai Greenhut discovered that Apport incorrectly parsed certain files in\nthe /proc filesystem. A local attacker could use this issue to escalate\nprivileges and run arbitrary code. (CVE-2021-25682, CVE-2021-25683)\n\nItai Greenhut discovered that Apport incorrectly handled opening certain\nspecial files. A local attacker could possibly use this issue to cause\nApport to hang, resulting in a denial of service. (CVE-2021-25684)\n","status":"published","published":"2021-02-02T18:06:56Z","modified":"2026-02-10T04:42:02Z","updated_at":"2026-11-02T16:58:15.159055Z"},{"id":"USN-4720-2","title":"apport vulnerabilities","description":"USN-4720-1 fixed several vulnerabilities in Apport. This update provides\nthe corresponding update for Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n Itai Greenhut discovered that Apport incorrectly parsed certain files in\n the /proc filesystem. A local attacker could use this issue to escalate\n privileges and run arbitrary code. (CVE-2021-25682, CVE-2021-25683)\n\n Itai Greenhut discovered that Apport incorrectly handled opening certain\n special files. A local attacker could possibly use this issue to cause\n Apport to hang, resulting in a denial of service. (CVE-2021-25684)\n","status":"published","published":"2021-02-03T13:20:03Z","modified":"2026-02-10T04:42:02Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}