CVE-2024-34740

HIGH EPSS 4.3%
Published Aug 15, 20241y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Aug 15, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In attributeBytesBase64 and attributeBytesHex of BinaryXmlSerializer.java, there is a possible arbitrary XML injection due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
4.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-190 Integer Overflow or Wraparound Numeric Error
CWE-91

Affected Products 4

VendorProductVersionRange
googleandroid12.0any
googleandroid12.1any
googleandroid13.0any
googleandroid14.0any

References 3

  • android.googlesource.com https://android.googlesource.com/platform/frameworks/base/+/e8b6505647be558ed3a167a1e13c53dfc227d22b
    Mailing ListPatch
  • android.googlesource.com https://android.googlesource.com/platform/frameworks/libs/modules-utils/+/700c28908051ceb55e1456d2d21229bc17c6895a
    Mailing ListPatch
  • source.android.com https://source.android.com/security/bulletin/2024-08-01
    PatchVendor Advisory

Remediation

  • android.googlesource.com https://android.googlesource.com/platform/frameworks/base/+/e8b6505647be558ed3a167a1e13c53dfc227d22b
    Mailing ListPatch
  • android.googlesource.com https://android.googlesource.com/platform/frameworks/libs/modules-utils/+/700c28908051ceb55e1456d2d21229bc17c6895a
    Mailing ListPatch
  • source.android.com https://source.android.com/security/bulletin/2024-08-01
    PatchVendor Advisory