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ubuntucveUbuntu.comUB:CVE-2023-21049
HistoryMar 24, 2023 - 12:00 a.m.

CVE-2023-21049

2023-03-2400:00:00
ubuntu.com
ubuntu.com
8
android
camera metadata
out of bounds read
information disclosure
system execution privileges

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS

0

Percentile

5.1%

In append_camera_metadata of camera_metadata.c, there is a possible out of
bounds read due to a missing bounds check. This could lead to local
information disclosure with System execution privileges needed. User
interaction is not needed for exploitation.Product: AndroidVersions:
Android kernelAndroid ID: A-236688120References: N/A

Notes

Author Note
mdeslaur This issue is in the android-specific code which is not built on Ubuntu

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS

0

Percentile

5.1%

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