Description
In getEntryFileName of ZipFileRO.cpp, there is a possible memory safety issue due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-11-02
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 03 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in ZipFileRO.cpp Enables Local Privilege Escalation

Tue, 03 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in ZipFileRO Leading to Local Privilege Escalation
Weaknesses CWE-120

Tue, 03 Nov 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-122
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 02 Nov 2026 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
Vendors & Products Google
Google android

Mon, 02 Nov 2026 22:45:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in ZipFileRO Leading to Local Privilege Escalation
Weaknesses CWE-120

Mon, 02 Nov 2026 20:15:00 +0000

Type Values Removed Values Added
Description In getEntryFileName of ZipFileRO.cpp, there is a possible memory safety issue due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-11-04T04:56:21.432Z

Reserved: 2026-07-02T06:22:09.861Z

Link: CVE-2026-58995

cve-icon Vulnrichment

Updated: 2026-11-03T15:38:50.276Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-02T20:17:54.830

Modified: 2026-11-04T05:18:59.213

Link: CVE-2026-58995

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-03T20:15:14Z

Weaknesses
  • CWE-122

    Heap-based Buffer Overflow