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  4. CVE 2026 112280 libaribb24 aribb24 through 103 heap buffer
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Back to active CVEs
Medium · CVSS 6.9CVE-2026-112280

libaribb24 (aribb24) through 1.0.3 Heap Buffer Overflow via parse_data_unit_statement_bodyCVE-2026-112280

Answer in brief

CVE-2026-112280 records a Medium severity (CVSS 6.9) vulnerability in libaribb24 (aribb24) through 1.0.3 Heap Buffer Overflow via parse_data_unit_statement_body. The current sources do not mark it as known exploited. The current feed maps nkoriyama/aribb24 (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 19, 2026Updated Oct 19, 2026Source checked Oct 19, 2026First seen by HOL Oct 19, 2026Material review Oct 19, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.9
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps nkoriyama/aribb24 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
nkoriyama/aribb24generic>=0 <=1.0.3Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for nkoriyama/aribb24.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 19, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 19, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 19, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencehackmd.io
  • Source referencevulncheck.com
Upstream source description

libaribb24 (aribb24) through 1.0.3 contains a heap-based buffer overflow vulnerability in src/parser.c that allows attackers to corrupt heap memory via an oversized caption data unit. Attackers can supply a crafted caption PES packet in a media file or broadcast stream, processed through arib_parse_pes(), to crash FFmpeg or VLC and possibly corrupt further memory.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • libaribb24 through 1.0.3 Stack Buffer Overflow via decoder_handle_csiSame nkoriyama/aribb24 package

Record context

Vulnerability class
Buffer Overflow
EPSS
Not reported
CWE IDs
CWE-122
Source
CVE List V5
Source checked
Oct 19, 2026
References
3 linked sources
Open source record