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CVE-2026-39103

Buffer Overflow vulnerability in GPAC before commit v391dc7f4d234988ea0bc3cc294eb725eddf8f702 allows an attacker to cause a denial of service via the src/scenegraph/svg_attributes.c, svg_parse_strings(), gf_svg_parse_attribute()
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a5f6506f48111f74af315c5996384658d8b11cfdff3e29baff9dda09b13c3e79
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://github.com/gpac/gpac/commit/391dc7f4d234988ea0bc3cc294eb725eddf8f702"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/gpac/gpac/issues/3506"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/adp/0/references/0
{"url":"https://github.com/gpac/gpac/issues/3506"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5ecdd3f4059e11307c41b6ce9c70cf7848e98dc33ae70535f08f57e0f00f4fa0 · sha256:299e3be9b28dd9ae… · /containers/cna/references/0

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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