01 Record

CVE-2018-13846

An issue has been found in Bento4 1.5.1-624. AP4_Mpeg2TsVideoSampleStream::WriteSample in Core/Ap4Mpeg2Ts.cpp has a heap-based buffer over-read after a call from Mp42Ts.cpp, a related issue to

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

An issue has been found in Bento4 1.5.1-624. AP4_Mpeg2TsVideoSampleStream::WriteSample in Core/Ap4Mpeg2Ts.cpp has a heap-based buffer over-read after a call from Mp42Ts.cpp, a related issue to

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.67% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 76.4% of scored records. A rank, not a probability.
NVD base score: 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-07-10 18:00Z8 YR AGO

Last updated

2024-08-05 09:14Z2 YR AGO

Reserved

2018-07-10

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

c35c1094dc09e8314599e59a0382a3abac04c12034e2e975f62348f4d2ef02d4

05 Affected products

VendorProductVersionsPlatforms

axiosysbento4Not specified—

06 References

github.comhttps://github.com/axiomatic-systems/Bento4/issues/282x_refsource_MISC