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CVE-2023-40353

An issue was discovered in Exynos Mobile Processor 980 and 2100. An integer overflow at a buffer index can prevent the execution of…

Low2.0EPSS 0.19%
Published
Updated
Reserved
Assigned by
mitre

Description

An issue was discovered in Exynos Mobile Processor 980 and 2100. An integer overflow at a buffer index can prevent the execution of requested services via a crafted application.

Timeline

  1. ID reserved

    By mitre

  2. · 25 days later

    Published

  3. · 13 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-2023-40353, by who scored it
Scored byCVSSScoreVector
mitreCNA (assigner)3.1Low2.0CVSS:3.1/AC:L/AV:L/A:L/C:N/I:N/PR:H/S:U/UI:R
NVDNVD · Modified3.1Low3.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS (exploitation in 30 days)
0.19% · top 92% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.0.

Weakness

Affected products

  • n/a

    • affected n/a

References (1)

Sources

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

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Record last updated .