{"id":"CVE-2025-15247","state":"PUBLISHED","title":"gmg137 snap7-rs client.rs download heap-based overflow","description":"A vulnerability was identified in gmg137 snap7-rs up to 153d3e8c16decd7271e2a5b2e3da4d6f68589424. Affected by this issue is the function snap7_rs::client::S7Client::download of the file client.rs. Such manipulation leads to heap-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.","publishedAt":"2025-12-30T12:02:09.529Z","updatedAt":"2026-02-24T06:16:51.503Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["gmg137 snap7-rs"],"affected":[{"vendor":"gmg137","product":"snap7-rs","versions":[{"version":"153d3e8c16decd7271e2a5b2e3da4d6f68589424","status":"affected"}],"cpes":["cpe:2.3:a:gmg137:snap7-rs:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/?id.338637","https://vuldb.com/?ctiid.338637","https://gitee.com/gmg137/snap7-rs/issues/ID2H7V","https://gitee.com/gmg137/snap7-rs/"],"weaknesses":["CWE-122","CWE-119"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/15xxx/CVE-2025-15247.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-15247","state":"PUBLISHED","datePublished":"2025-12-30T12:02:09.529Z","dateUpdated":"2026-02-24T06:16:51.503Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-12-29T08:36:50.869Z"},"containers":{"cna":{"title":"gmg137 snap7-rs client.rs download heap-based overflow","descriptions":[{"lang":"en","value":"A vulnerability was identified in gmg137 snap7-rs up to 153d3e8c16decd7271e2a5b2e3da4d6f68589424. Affected by this issue is the function snap7_rs::client::S7Client::download of the file client.rs. Such manipulation leads to heap-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet."}],"affected":[{"vendor":"gmg137","product":"snap7-rs","versions":[{"version":"153d3e8c16decd7271e2a5b2e3da4d6f68589424","status":"affected"}],"cpes":["cpe:2.3:a:gmg137:snap7-rs:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/?id.338637","name":"VDB-338637 | gmg137 snap7-rs client.rs download heap-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.338637","name":"VDB-338637 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://gitee.com/gmg137/snap7-rs/issues/ID2H7V","tags":["exploit","issue-tracking"]},{"url":"https://gitee.com/gmg137/snap7-rs/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","type":"CWE","lang":"en","description":"Heap-based Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-24T06:16:51.503Z"},"timeline":[{"time":"2025-12-29T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-12-29T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-01-12T15:29:53.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"VulDB Gitee Analyzer","type":"tool"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-30T12:53:07.304473Z","id":"CVE-2025-15247","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-30T12:53:26.556Z"}}]}}}