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TI-2013-04198 Aliases CVE-2013-4787GHSA-jvm8-c647-56v7

Android 1.6 Donut through 4.2 Jelly Bean does not properly check cryptographic signatures…

Priority MEDIUM 55CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Android 1.6 Donut through 4.2 Jelly Bean does not properly check cryptographic signatures for applications, which allows attackers to execute arbitrary code via an application package file (APK) that is modified in a way that does not violate the cryptographic signature, probably involving multiple entries in a Zip file with the same name in which one entry is validated but the other entry is installed, aka Android security bug 8219321 and the "Master Key" vulnerability.

Why it matters now

EPSS 0.13527 96th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

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

CPE configurations NVD · 33

CPEVersionsRoleVendor
cpe:2.3:o:google:android:1.6:*:*:*:*:*:*:*1.6VulnerableGoogle
cpe:2.3:o:google:android:2.0:*:*:*:*:*:*:*2.0VulnerableGoogle
cpe:2.3:o:google:android:2.0.1:*:*:*:*:*:*:*2.0.1VulnerableGoogle
cpe:2.3:o:google:android:2.1:*:*:*:*:*:*:*2.1VulnerableGoogle
cpe:2.3:o:google:android:2.2:*:*:*:*:*:*:*2.2VulnerableGoogle
cpe:2.3:o:google:android:2.2:rev1:*:*:*:*:*:*2.2 rev1VulnerableGoogle
cpe:2.3:o:google:android:2.2.1:*:*:*:*:*:*:*2.2.1VulnerableGoogle
cpe:2.3:o:google:android:2.2.2:*:*:*:*:*:*:*2.2.2VulnerableGoogle
cpe:2.3:o:google:android:2.2.3:*:*:*:*:*:*:*2.2.3VulnerableGoogle
cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:*2.3VulnerableGoogle
  • cpe:2.3:o:google:android:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.2:rev1:*:*:*:*:*:* Versions 2.2 rev1 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.2.2:*:*:*:*:*:*:* Versions 2.2.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.2.3:*:*:*:*:*:*:* Versions 2.2.3 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Google
Show 23 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:*2.3 rev1VulnerableGoogle
cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:*2.3.1VulnerableGoogle
cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:*2.3.2VulnerableGoogle
cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:*2.3.3VulnerableGoogle
cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:*2.3.4VulnerableGoogle
cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:*2.3.5VulnerableGoogle
cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:*2.3.6VulnerableGoogle
cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:*2.3.7VulnerableGoogle
cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:*3.0VulnerableGoogle
cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:*3.1VulnerableGoogle
cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:*3.2VulnerableGoogle
cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:*3.2.1VulnerableGoogle
cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:*3.2.2VulnerableGoogle
cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:*3.2.4VulnerableGoogle
cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:*3.2.6VulnerableGoogle
cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*4.0VulnerableGoogle
cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*4.0.1VulnerableGoogle
cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*4.0.2VulnerableGoogle
cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*4.0.3VulnerableGoogle
cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*4.0.4VulnerableGoogle
cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*4.1VulnerableGoogle
cpe:2.3:o:google:android:4.1.2:*:*:*:*:*:*:*4.1.2VulnerableGoogle
cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*4.2VulnerableGoogle
  • cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:* Versions 2.3 rev1 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:* Versions 2.3.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:* Versions 2.3.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:* Versions 2.3.3 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:* Versions 2.3.4 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:* Versions 2.3.5 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:* Versions 2.3.6 Vulnerable ·Google
  • cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:* Versions 2.3.7 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:* Versions 3.2.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:* Versions 3.2.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:* Versions 3.2.4 Vulnerable ·Google
  • cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:* Versions 3.2.6 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·Google
  • cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Google

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2013-4787
  2. 2026-10-03 Alias added: GHSA-jvm8-c647-56v7

References

Other 6

  • TI-2026-42236 Improper authorization in Google Android KEVCVSS 3.1HIGH 8.8
  • TI-2025-30821 Use after free in Google Android KEVCVSS 3.1HIGH 8.8
  • TI-2023-17777 Improper privilege management in Google Android KEVCVSS 3.1HIGH 8.8
  • TI-2025-30872 Integer overflow in Google Android KEVCVSS 3.1HIGH 8.4
  • TI-2024-21766 there is a possible way to bypass due to a logic error in the code. KEVCVSS 3.1HIGH 8.1
  • TI-2025-30849 Missing authentication in Google Android KEVCVSS 3.1HIGH 7.8
See all 8410 →

Sources

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