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CVE-2026-4015

A weakness has been identified in GPAC 26.03-DEV. Affected is the function txtin_process_texml of the file src/filters/load_text.c of the component TeXML File Parser. Executing a manipulation can lead to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. This patch is called d29f6f1ada5cc284cdfa783b6f532c7d8bd049a5. Applying a patch is advised to resolve this issue.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:13ff0dfcc58d2b8145728e217aa311bdb3a71ea75c760b42702eac67a16cb392
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":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /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: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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":4.3,"vectorString":"AV:L/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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-121","description":"Stack-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*"],"modules":["TeXML File Parser"],"product":"GPAC","vendor":"n/a","versions":[{"status":"affected","version":"26.03-DEV"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /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: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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":4.3,"vectorString":"AV:L/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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-121","description":"Stack-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /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:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/problemTypes/1/descriptions/0

Source references

8 source assertions
{"tags":["product"],"url":"https://github.com/gpac/gpac/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/7
{"tags":["patch"],"url":"https://github.com/gpac/gpac/commit/d29f6f1ada5cc284cdfa783b6f532c7d8bd049a5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/6
{"tags":["issue-tracking"],"url":"https://github.com/gpac/gpac/issues/3467"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/3
{"tags":["issue-tracking"],"url":"https://github.com/gpac/gpac/issues/3467#issuecomment-3945864390"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/4
{"tags":["exploit"],"url":"https://github.com/user-attachments/files/25493992/poc_texml_overflow.py"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/5
{"name":"VDB-350537 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.350537"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/1
{"name":"VDB-350537 | GPAC TeXML File load_text.c txtin_process_texml stack-based overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.350537"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /containers/cna/references/0
{"name":"Submit #769797 | GPAC 26.03-DEV Buffer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.769797"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:00f2af23c6c4f68769b62b5b7e744431c980dbbb92003d2e08f6185be80d3253 · sha256:929e365d843b7f60… · /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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