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🛡️ CVE-2023-29085 — exynos-1080-firmware

🟡 CVSS 6.8 — Medium ✅ No Known Exploit NVD
6.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos 9110, and Exynos Auto T5123. Memory corruption can occur due to insufficient parameter validation while decoding an SIP status line.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality none, integrity none, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

  • Attack vector: Network — reachable from anywhere that can route to the service.
  • Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
  • Privileges required: None — an unauthenticated stranger can try it.
  • User interaction: None — nobody has to be tricked into anything.
  • Scope: Changed — a successful attack reaches components beyond the vulnerable one.
  • Confidentiality impact: None.
  • Integrity impact: None.
  • Availability impact: High — total loss, or loss the attacker controls.

Affected software

CVE-2023-29085 is recorded against 7 packages.

  • :unknown: (from Pixel-family specific:0 up to Pixel-family specific:2023-04-05)
  • exynos-1080-firmware
  • exynos-5123-firmware
  • exynos-5300-firmware
  • exynos-9110-firmware
  • exynos-980-firmware
  • exynos-auto-t5123-firmware

Timeline and source

Published on 1 April 2023 and last revised on 20 August 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

source.android.com (Advisory)

Other advisories for this package

:unknown: has other advisories on record. If you are patching this one, these are worth checking on the same host:

Details

Severity Medium
CVSS Score 6.8
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2023-04-01
Updated 2026-08-20
Modified 2026-08-20
Fix URL N/A

Affected Packages

Software From version Fixed in
:unknown: Pixel-family specific:0 Pixel-family specific:2023-04-05
exynos-1080-firmware — —
exynos-5123-firmware — —
exynos-5300-firmware — —
exynos-9110-firmware — —
exynos-980-firmware — —
exynos-auto-t5123-firmware — —

Similar Threats

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