{"url":"http://public2.vulnerablecode.io/api/packages/976462?format=json","purl":"pkg:apk/alpine/lxc@5.0.1-r2?arch=riscv64&distroversion=edge&reponame=main","type":"apk","namespace":"alpine","name":"lxc","version":"5.0.1-r2","qualifiers":{"arch":"riscv64","distroversion":"edge","reponame":"main"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/95326?format=json","vulnerability_id":"VCID-xq22-fmtf-8yhs","summary":"lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because \"Failed to open\" often indicates that a file does not exist, whereas \"does not refer to a network namespace path\" often indicates that a file exists. NOTE: this is different from CVE-2018-6556 because the CVE-2018-6556 fix design was based on the premise that \"we will report back to the user that the open() failed but the user has no way of knowing why it failed\"; however, in many realistic cases, there are no plausible reasons for failing except that the file does not exist.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-47952","reference_id":"","reference_type":"","scores":[{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.8227","published_at":"2026-04-08T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82228","published_at":"2026-04-02T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82297","published_at":"2026-04-11T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82277","published_at":"2026-04-09T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82248","published_at":"2026-04-04T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82243","published_at":"2026-04-07T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82322","published_at":"2026-04-21T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.8232","published_at":"2026-04-18T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82285","published_at":"2026-04-13T12:55:00Z"},{"value":"0.01699","scoring_system":"epss","scoring_elements":"0.82291","published_at":"2026-04-12T12:55:00Z"},{"value":"0.02316","scoring_system":"epss","scoring_elements":"0.84842","published_at":"2026-04-29T12:55:00Z"},{"value":"0.02316","scoring_system":"epss","scoring_elements":"0.84832","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-47952"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-47952","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-47952"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591/comments/45","reference_id":"45","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-10T19:15:58Z/"}],"url":"https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591/comments/45"},{"reference_url":"https://github.com/MaherAzzouzi/CVE-2022-47952","reference_id":"CVE-2022-47952","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-10T19:15:58Z/"}],"url":"https://github.com/MaherAzzouzi/CVE-2022-47952"},{"reference_url":"https://github.com/lxc/lxc/blob/0b83d71c2c8f3bac9503f894cd84584f79258bb3/lxc.spec.in#L274","reference_id":"lxc.spec.in#L274","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-10T19:15:58Z/"}],"url":"https://github.com/lxc/lxc/blob/0b83d71c2c8f3bac9503f894cd84584f79258bb3/lxc.spec.in#L274"},{"reference_url":"https://github.com/lxc/lxc/blob/0b83d71c2c8f3bac9503f894cd84584f79258bb3/src/lxc/cmd/lxc_user_nic.c#L1085-L1104","reference_id":"lxc_user_nic.c#L1085-L1104","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-10T19:15:58Z/"}],"url":"https://github.com/lxc/lxc/blob/0b83d71c2c8f3bac9503f894cd84584f79258bb3/src/lxc/cmd/lxc_user_nic.c#L1085-L1104"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00025.html","reference_id":"msg00025.html","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-10T19:15:58Z/"}],"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00025.html"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/976462?format=json","purl":"pkg:apk/alpine/lxc@5.0.1-r2?arch=riscv64&distroversion=edge&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/lxc@5.0.1-r2%3Farch=riscv64&distroversion=edge&reponame=main"}],"aliases":["CVE-2022-47952"],"risk_score":1.6,"exploitability":"0.5","weighted_severity":"3.1","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-xq22-fmtf-8yhs"}],"ri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