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CVE-2023-43518

Untrusted Pointer Dereference in Video

High7.3EPSS 0.26%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Memory corruption in video while parsing invalid mp2 clip.

Timeline

  1. ID reserved

    By qualcomm

  2. · 5 months later

    Published

  3. · 6 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-2023-43518, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1High7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVDNVD · Modified3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.26% · top 82% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected AQT1000
    • affected FastConnect 6200
    • affected FastConnect 6700
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected QAM8255P
    • affected QAM8295P
    • affected QAM8775P
    • affected QCA6310
    • affected QCA6320
    • affected QCA6391
    • affected QCA6420
    • affected QCA6430
    • affected QCA6574
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6595
    • affected QCA6595AU
    • affected QCA6696
    • affected QCA6698AQ
    • affected QCM2290
    • affected QCM4290
    • affected QCM4325
    • affected QCM4490
    • affected QCM6125
    • affected QCM6490
    • affected QCM8550
    • affected QCN7606
    • affected QCS2290
    • affected QCS410
    • affected QCS4290
    • affected QCS4490
    • affected QCS610
    • affected QCS6125
    • affected QCS6490
    • affected QCS7230
    • affected QCS8250
    • affected QCS8550
    • affected Qualcomm 215 Mobile Platform
    • and 113 more

References (1)

Sources

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

Badge for a README or a ticket

CVE-2023-43518 badge
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Record last updated .