Description
In _mupdf_get_hdr of wprint_mupdf.c, there is a possible out-of-bounds read due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-11-02
Score: 4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 10 Nov 2026 00:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:*
cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:*

Sat, 07 Nov 2026 07:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 06 Nov 2026 20:00:00 +0000

Type Values Removed Values Added
Title Integer Overflow in MuPDF Printing Leads to Local Information Disclosure on Android
Weaknesses CWE-788

Fri, 06 Nov 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}


Mon, 02 Nov 2026 23:30:00 +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 Integer Overflow in MuPDF Printing Leads to Local Information Disclosure on Android
Weaknesses CWE-190
CWE-788

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

Type Values Removed Values Added
Description In _mupdf_get_hdr of wprint_mupdf.c, there is a possible out-of-bounds read due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-11-06T16:10:24.361Z

Reserved: 2026-07-02T06:17:47.310Z

Link: CVE-2026-58971

cve-icon Vulnrichment

Updated: 2026-11-06T16:10:17.099Z

cve-icon NVD

Status : Analyzed

Published: 2026-11-02T20:17:53.380

Modified: 2026-11-09T23:20:08.270

Link: CVE-2026-58971

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T22:00:15Z

Weaknesses