{ "containers": { "cna": { "affected": [ { "product": "systemd", "vendor": "systemd", "versions": [ { "lessThanOrEqual": "239", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Jann Horn" } ], "datePublic": "2018-10-25T00:00:00", "descriptions": [ { "lang": "en", "value": "A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be used to improperly influence systemd execution and possibly lead to root privilege escalation. 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The first read will return a partial string and subsequent reads will begin as if it were a new line.", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-20T22:53:12", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical" }, "references": [ { "name": "GLSA-201810-10", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201810-10" }, { "name": "[debian-lts-announce] 20181119 [SECURITY] [DLA 1580-1] systemd security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html" }, { "name": "105747", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/105747" }, { "name": "45714", "tags": [ "exploit", "x_refsource_EXPLOIT-DB" ], "url": "https://www.exploit-db.com/exploits/45714/" }, { "name": "USN-3816-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3816-1/" }, { "name": "RHSA-2019:2091", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:2091" }, { "name": "RHSA-2019:3222", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:3222" }, { "name": "RHSA-2020:0593", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2020:0593" }, { "name": "[bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 image", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/systemd/systemd/pull/10519" } ], "source": { "defect": [ "https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1796402" ], "discovery": "EXTERNAL" }, "title": "systemd: reexec state injection: fgets() on overlong lines leads to line splitting", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2018-10-25T00:00:00.000Z", "ID": "CVE-2018-15686", "STATE": "PUBLIC", "TITLE": "systemd: reexec state injection: fgets() on overlong lines leads to line splitting" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "systemd", "version": { "version_data": [ { "affected": "<=", "version_affected": "<=", "version_value": "239" } ] } } ] }, "vendor_name": "systemd" } ] } }, "credit": [ { "lang": "eng", "value": "Jann Horn" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. 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