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CVE-2026-9530

A weakness has been identified in GNU LibreDWG up to 0.14. The impacted element is the function read_2004_compressed_section of the file src/decode.c of the component Dwgbmp Utility. Executing a manipulation can lead to out-of-bounds read. The attack requires local access. The exploit has been made available to the public and could be used for attacks. This patch is called 8f03865f37f5d4ffd616fef802acc980be54d300. It is advisable to implement a patch to correct this issue.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5b00cc651833365ba195f3dec9cd4962bfd3e44a552c16e33bee30baa48ce472
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":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:N/I:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-125","description":"Out-of-Bounds Read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*"],"modules":["Dwgbmp Utility"],"product":"LibreDWG","vendor":"GNU","versions":[{"status":"affected","version":"0.1"},{"status":"affected","version":"0.2"},{"status":"affected","version":"0.3"},{"status":"affected","version":"0.4"},{"status":"affected","version":"0.5"},{"status":"affected","version":"0.6"},{"status":"affected","version":"0.7"},{"status":"affected","version":"0.8"},{"status":"affected","version":"0.9"},{"status":"affected","version":"0.10"},{"status":"affected","version":"0.11"},{"status":"affected","version":"0.12"},{"status":"af…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:N/I:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-125","description":"Out-of-Bounds Read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /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:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/problemTypes/1/descriptions/0

Source references

8 source assertions
{"tags":["exploit"],"url":"https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_heap_oob_write_read_2004_compressed_section.dwg"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/4
{"tags":["patch"],"url":"https://github.com/LibreDWG/libredwg/commit/8f03865f37f5d4ffd616fef802acc980be54d300"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/LibreDWG/libredwg/issues/1248"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/3
{"tags":["exploit"],"url":"https://github.com/LibreDWG/libredwg/issues/1248"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/adp/0/references/0
{"name":"Submit #814275 | LibreDWG Project LibreDWG <= 0.14, main branch up to commit 6d6a339 (2026-04-10) Out-of-bounds Read (CWE-125)","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/814275"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/2
{"name":"VDB-365549 | GNU LibreDWG Dwgbmp Utility decode.c read_2004_compressed_section out-of-bounds","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/365549"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/0
{"name":"VDB-365549 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/365549/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/1
{"tags":["product"],"url":"https://www.gnu.org/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f140331acdb257f08642a3955d4870e939ee9ba6b66cecd951e1a0f44a3d5d5b · sha256:fcb178e527aad32d… · /containers/cna/references/6

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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