CVE-2021-35097 — Improper Verification of Cryptographic Signature in Google Android

CWE-347 — Improper Verification of Cryptographic Signature4 documents4 sources
Severity
6.8MEDIUMNVD
EPSS
0.0%
top 90.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedSep 2
Latest updateJan 1

Description

Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 0.9 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-mp2x-rxhg-987g: Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snap↗2022-09-03
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📋Vendor Advisories

2
Android
CVE-2021-35097: Closed-source component↗2023-01-01
▶
Red Hat
snapdragon: authentication bypass↗2022-09-02
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