CVE-2023-21271 — Out-of-bounds Read in Packages Modules Neuralnetworks

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 94.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules NeuralnetworksGoogle Android
Timeline
PublishedAug 14
Latest updateAug 15

Description

In parseInputs of ShimPreparedModel.cpp, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶Androidplatform/packages_modules_neuralnetworks13-next:0 — 13-next:2023-08-01+3
▶CVEListV5google/android12, 12L, 13+2
▶NVDgoogle/android12.0, 12.1, 13.0+2

Patches

Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-cj99-7hvx-74xf: In parseInputs of ShimPreparedModel↗2023-08-15
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CVEList
CVE-2023-21271: In parseInputs of ShimPreparedModel↗2023-08-14
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OSV
CVE-2023-21271: In parseInputs of ShimPreparedModel↗2023-08-01
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📋Vendor Advisories

1
Android
CVE-2023-21271: Android Security Bulletin 2023-08-01 CVE: CVE-2023-21271 Severity: HIGH Type: ID Affected AOSP versions: 12, 12L, 13 References: A-269455813↗2023-08-01
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CVE-2023-21271 — Out-of-bounds Read | cvebase