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TI-2023-19003 Aliases CVE-2023-37377GHSA-5qh7-3cgm-qjf3

An issue was discovered in Samsung Exynos Mobile Processor and Wearable Processor (Exynos…

Priority LOW 39CWE-125Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

An issue was discovered in Samsung Exynos Mobile Processor and Wearable Processor (Exynos 980, Exynos 850, Exynos 2100, and Exynos W920). Improper handling of length parameter inconsistency can cause incorrect packet filtering.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00345 28th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 8

CPEVersionsRoleVendor
cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableSamsung
cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*not specified by NVDRunning onSamsung
cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableSamsung
cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*not specified by NVDRunning onSamsung
cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableSamsung
cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*not specified by NVDRunning onSamsung
cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableSamsung
cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*not specified by NVDRunning onSamsung
  • cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Samsung
  • cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Samsung
  • cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Samsung
  • cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Samsung
  • cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Samsung
  • cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Samsung
  • cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Samsung
  • cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Samsung

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-37377
  2. 2026-10-03 Alias added: GHSA-5qh7-3cgm-qjf3

References

Advisory 1

  • TI-2024-31327 An issue was discovered in Samsung Mobile Processor and Modem Exynos 9820, 9825, 980… CVSS 3.1MEDIUM 6.5
  • TI-2025-34152 An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem… CVSS 3.1CRITICAL 10.0
  • TI-2025-38990 An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos… CVSS 3.1CRITICAL 9.8
  • TI-2025-29773 In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850… CVSS 3.1CRITICAL 9.1
  • TI-2025-20622 An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos… CVSS 3.1CRITICAL 9.1
  • TI-2025-36139 An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem… CVSS 3.1CRITICAL 9.1
See all 64 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences