MEDIUMCVSS v3.1 5.5Vulnerability
CVE-2026-112009
smpeg through 2.0.0 contains a heap out-of-bounds read vulnerability in MPEGsystem::FillBuffer() that allows attackers to read past the 16384-byte buffer by supplying a crafted system header stream table. Attackers can provide an MPEG file whose stream table bytes all set the high bit, which crashes applications opening it through SMPEG_new, SMPEG_new_rwops, or SMPEG_new_data.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.0013
- Cvss severity
- MEDIUM
- Cvss score
- 5.5
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Last source
- FIRST EPSS
- Cvss version
- 3.1
- Score
- 5.5
- Cve id
- CVE-2026-112009
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- First seen by Signal
- 2026-10-18T13:39:04+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Published at
- 2026-10-18T12:17:13.383
- Last modified
- 2026-10-19T21:14:14.150
- Epss percentile
- 0.02337
Related Entities (1)
HAS_WEAKNESS (1)
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