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CVE-2023-43555

Buffer Over-read in Video

High8.2EPSS 0.24%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Information disclosure in Video while parsing mp2 clip with invalid section length.

Timeline

  1. ID reserved

    By qualcomm

  2. · 9 months later

    Published

  3. · 2 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-43555, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1High8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
NVDNVD · Analyzed3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.24% · top 84% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.2.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected AQT1000
    • affected FastConnect 6200
    • affected FastConnect 6700
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected MSM8996AU
    • affected QAM8295P
    • affected QCA6391
    • affected QCA6420
    • affected QCA6426
    • affected QCA6430
    • affected QCA6436
    • affected QCA6564A
    • affected QCA6564AU
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6696
    • affected QCM4325
    • affected QCM4490
    • affected QCM5430
    • affected QCM6490
    • affected QCM8550
    • affected QCN9074
    • affected QCS410
    • affected QCS4490
    • affected QCS5430
    • affected QCS610
    • affected QCS6490
    • affected QCS7230
    • affected QCS8250
    • affected QCS8550
    • affected Qualcomm 215 Mobile Platform
    • affected Qualcomm Video Collaboration VC1 Platform
    • affected Qualcomm Video Collaboration VC3 Platform
    • affected Qualcomm Video Collaboration VC5 Platform
    • affected SA6145P
    • affected SA6150P
    • affected SA6155P
    • affected SA8145P
    • and 78 more

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2023-43555 badge
[![CVE-2023-43555](https://trackcve.app/badge/CVE-2023-43555.svg)](https://trackcve.app/cve/CVE-2023-43555)

Record last updated .