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CVE-2025-7208

A vulnerability was found in 9fans plan9port up to 9da5b44. It has been classified as critical. This affects the function edump in the library /src/plan9port/src/libsec/port/x509.c. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is b3e0655
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:85613f5e51fa5654346202d41755a72717db2366974015f18c19816a1d1ce361
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":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":5.2,"vectorString":"AV:A/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-122","description":"Heap-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/problemTypes/0/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"plan9port","vendor":"9fans","versions":[{"status":"affected","version":"9da5b44"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":5.2,"vectorString":"AV:A/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-122","description":"Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/problemTypes/1/descriptions/0

Source references

8 source assertions
{"tags":["related"],"url":"https://drive.google.com/drive/folders/1kedwNLNDiFQB2OAp7S-ZKYoF7nxfIZGO?usp=sharing"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/4
{"tags":["patch"],"url":"https://git.9front.org/plan9front/plan9front/b3e06559475b0130a7a2fb56ac4d131d13d2012f/commit.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/7
{"tags":["issue-tracking"],"url":"https://github.com/9fans/plan9port/issues/710#issuecomment-2819906648"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/5
{"tags":["exploit"],"url":"https://github.com/user-attachments/files/19698345/plan9port_crash_1.txt"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/6
{"name":"VDB-259053 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.259053"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/1
{"name":"VDB-259053 | 9fans plan9port x509.c edump heap-based overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.259053"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/0
{"name":"Submit #304567 | plan9port plan9port commit be7c68f6954f7dcaa53403e0f600716f65a13d32 heap-buffer-overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.304567"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/2
{"name":"Submit #607684 | 9fans plan9port plan9port-20250329 (commit 9da5b44) Heap-based Buffer Overflow (Duplicate)","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.607684"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aef4b607140aedb7c42c9c52c082cf131d5ff69a2be82126030618f09fa660f2 · sha256:35172fc56bca6ebc… · /containers/cna/references/3

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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