In readBytes of xltdecwbxml.c, there is a possible out of bounds read due to an integer overflow.

Published 7 y ago 2018-12-06 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.5

v3.1 · NVD

CISA KEV

not known exploited

EPSS

1.1%

percentile 67%

Public exploits

none known

In readBytes of xltdecwbxml.c, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-16680558.

Exploit prediction (EPSS)

1.14% probability of exploitation in the next 30 days, higher than 67% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.1	7.5	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`
NVD	2.0	5.0	`AV:N/AC:L/Au:N/C:P/I:N/A:N`

Affected products

Google Inc. Android

Classification

Weakness

CWE-125 Out-of-bounds Read
CWE-190 Integer Overflow or Wraparound

References

securityfocus.com /bid/106065 · vdb-entry, x_refsource_BID, x_transferred
source.android.com /security/bulletin/2018-12-01 · x_refsource_CONFIRM, x_transferred

Sources

CVE List: CVE-2018-9565
NVD: CVE-2018-9565

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