{"url":"http://public2.vulnerablecode.io/api/packages/383927?format=json","purl":"pkg:pypi/binwalk@2.3.3","type":"pypi","namespace":"","name":"binwalk","version":"2.3.3","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/169197?format=json","vulnerability_id":"VCID-hxqy-yt5u-ubbc","summary":"A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins.\n This vulnerability is associated with program files src/binwalk/plugins/unpfs.py.\n\nThis issue affects binwalk from 2.1.2b through 2.3.3 included.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-4510","reference_id":"","reference_type":"","scores":[{"value":"0.44571","scoring_system":"epss","scoring_elements":"0.97651","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-4510"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4510","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4510"},{"reference_url":"https://github.com/ReFirmLabs/binwalk","reference_id":"","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ReFirmLabs/binwalk"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2025/12/msg00022.html","reference_id":"","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2025/12/msg00022.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4510","reference_id":"","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4510"},{"reference_url":"https://security.gentoo.org/glsa/202309-07","reference_id":"202309-07","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-27T19:54:52Z/"}],"url":"https://security.gentoo.org/glsa/202309-07"},{"reference_url":"https://github.com/ReFirmLabs/binwalk/pull/617","reference_id":"617","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-27T19:54:52Z/"}],"url":"https://github.com/ReFirmLabs/binwalk/pull/617"},{"reference_url":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/python/remote/51249.py","reference_id":"CVE-2022-4510","reference_type":"exploit","scores":[],"url":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/python/remote/51249.py"},{"reference_url":"https://github.com/advisories/GHSA-3cm8-v4mc-gppg","reference_id":"GHSA-3cm8-v4mc-gppg","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-3cm8-v4mc-gppg"}],"fixed_packages":[],"aliases":["CVE-2022-4510","GHSA-3cm8-v4mc-gppg"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-hxqy-yt5u-ubbc"}],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/156243?format=json","vulnerability_id":"VCID-87ta-j1et-zqhu","summary":"A vulnerability, which was classified as problematic, was found in ReFirm Labs binwalk up to 2.3.2. Affected is an unknown function of the file src/binwalk/modules/extractor.py of the component Archive Extraction Handler. The manipulation leads to symlink following. It is possible to launch the attack remotely. Upgrading to version 2.3.3 is able to address this issue. The name of the patch is fa0c0bd59b8588814756942fe4cb5452e76c1dcd. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216876.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4287","reference_id":"","reference_type":"","scores":[{"value":"0.0171","scoring_system":"epss","scoring_elements":"0.82741","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4287"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4287","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4287"},{"reference_url":"https://github.com/ReFirmLabs/binwalk","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ReFirmLabs/binwalk"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-4287","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-4287"},{"reference_url":"https://github.com/ReFirmLabs/binwalk/pull/556","reference_id":"556","reference_type":"","scores":[{"value":"5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-11T14:42:13Z/"}],"url":"https://github.com/ReFirmLabs/binwalk/pull/556"},{"reference_url":"https://vuldb.com/?ctiid.216876","reference_id":"?ctiid.216876","reference_type":"","scores":[{"value":"5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-11T14:42:13Z/"}],"url":"https://vuldb.com/?ctiid.216876"},{"reference_url":"https://github.com/ReFirmLabs/binwalk/commit/fa0c0bd59b8588814756942fe4cb5452e76c1dcd","reference_id":"fa0c0bd59b8588814756942fe4cb5452e76c1dcd","reference_type":"","scores":[{"value":"5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-11T14:42:13Z/"}],"url":"https://github.com/ReFirmLabs/binwalk/commit/fa0c0bd59b8588814756942fe4cb5452e76c1dcd"},{"reference_url":"https://github.com/advisories/GHSA-8m3f-g62j-3vx8","reference_id":"GHSA-8m3f-g62j-3vx8","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-8m3f-g62j-3vx8"},{"reference_url":"https://vuldb.com/?id.216876","reference_id":"?id.216876","reference_type":"","scores":[{"value":"5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-11T14:42:13Z/"}],"url":"https://vuldb.com/?id.216876"},{"reference_url":"https://github.com/ReFirmLabs/binwalk/releases/tag/v2.3.3","reference_id":"v2.3.3","reference_type":"","scores":[{"value":"5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-11T14:42:13Z/"}],"url":"https://github.com/ReFirmLabs/binwalk/releases/tag/v2.3.3"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/383927?format=json","purl":"pkg:pypi/binwalk@2.3.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hxqy-yt5u-ubbc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/binwalk@2.3.3"}],"aliases":["CVE-2021-4287","GHSA-8m3f-g62j-3vx8"],"risk_score":2.2,"exploitability":"0.5","weighted_severity":"4.5","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-87ta-j1et-zqhu"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/binwalk@2.3.3"}