{"url":"http://public2.vulnerablecode.io/api/packages/1077832?format=json","purl":"pkg:deb/debian/nanopb@0.4.7-2","type":"deb","namespace":"debian","name":"nanopb","version":"0.4.7-2","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.4.9.1-1","latest_non_vulnerable_version":"0.4.9.1-1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/44457?format=json","vulnerability_id":"VCID-rssh-cps8-23ch","summary":"Nanopb is a small code-size Protocol Buffers implementation.  When the compile time option PB_ENABLE_MALLOC is enabled, the message contains at least one field with FT_POINTER field type, custom stream callback is used with unknown stream length. and the pb_decode_ex() function is used with flag PB_DECODE_DELIMITED, then the pb_decode_ex() function does not automatically call pb_release(), like is done for other failure cases. This could lead to memory leak and potential denial-of-service. This vulnerability is fixed in 0.4.9.1.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-53984","reference_id":"","reference_type":"","scores":[{"value":"0.00102","scoring_system":"epss","scoring_elements":"0.27523","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00102","scoring_system":"epss","scoring_elements":"0.27726","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-53984"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53984","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53984"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088994","reference_id":"1088994","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088994"},{"reference_url":"https://github.com/nanopb/nanopb/commit/2b86c255aa52250438d5aba124d0e86db495b378","reference_id":"2b86c255aa52250438d5aba124d0e86db495b378","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-12-02T21:39:54Z/"}],"url":"https://github.com/nanopb/nanopb/commit/2b86c255aa52250438d5aba124d0e86db495b378"},{"reference_url":"https://github.com/nanopb/nanopb/security/advisories/GHSA-xwqq-qxmw-hj5r","reference_id":"GHSA-xwqq-qxmw-hj5r","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-12-02T21:39:54Z/"}],"url":"https://github.com/nanopb/nanopb/security/advisories/GHSA-xwqq-qxmw-hj5r"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1077833?format=json","purl":"pkg:deb/debian/nanopb@0.4.9.1-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/nanopb@0.4.9.1-1"}],"aliases":["CVE-2024-53984"],"risk_score":1.9,"exploitability":"0.5","weighted_severity":"3.9","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-rssh-cps8-23ch"}],"fixing_vulnerabilities":[],"risk_score":"1.9","resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/nanopb@0.4.7-2"}