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CVE-2025-9020

A vulnerability was found in PX4 PX4-Autopilot up to 1.15.4. This issue affects the function MavlinkReceiver::handle_message_serial_control of the file src/modules/mavlink/mavlink_receiver.cpp of the component Mavlink Shell Closing Handler. The manipulation of the argument _mavlink_shell leads to use after free. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The identifier of the patch is 4395d4f00c49b888f030f5b43e2a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d3dc8021393694a040e25757e460065557b4a2e7c4ec8d2395b91ed01b8756d5
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":4.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":4.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":3.5,"vectorString":"AV:L/AC:H/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-416","description":"Use After Free","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"modules":["Mavlink Shell Closing Handler"],"product":"PX4-Autopilot","vendor":"PX4","versions":[{"status":"affected","version":"1.15.0"},{"status":"affected","version":"1.15.1"},{"status":"affected","version":"1.15.2"},{"status":"affected","version":"1.15.3"},{"status":"affected","version":"1.15.4"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":4.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":4.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":3.5,"vectorString":"AV:L/AC:H/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-416","description":"Use After Free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"tags":["issue-tracking"],"url":"https://github.com/PX4/PX4-Autopilot/issues/25046"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/references/3
{"tags":["issue-tracking"],"url":"https://github.com/PX4/PX4-Autopilot/pull/25082"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/references/4
{"tags":["issue-tracking","patch"],"url":"https://github.com/PX4/PX4-Autopilot/pull/25082/commits/4395d4f00c49b888f030f5b43e2a779f1fa78708"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/references/5
{"name":"VDB-320081 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.320081"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/references/1
{"name":"VDB-320081 | PX4 PX4-Autopilot Mavlink Shell Closing mavlink_receiver.cpp handle_message_serial_control use after free","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.320081"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/references/0
{"name":"Submit #624722 | PX4 PX4-Autopilot main and v1.15.4 Race Condition in File Access","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.624722"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:47cff2f50e3beec9edd0c3bcb9c979cbf754ecc1be59770f155f9b71476e740c · sha256:29c8f7a16fe4cc48… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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