CVE-2017-13315 — Incorrect Calculation of Buffer Size in Google Android

CWE-131 — Incorrect Calculation of Buffer Size4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 96.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedNov 19

Description

In writeToParcel and createFromParcel of DcParamObject.java, there is a permission bypass due to a write size mismatch. This could lead to an elevation of privileges where the user can start an activity with system privileges, 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:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/android5 versions+4
▶NVDgoogle/android7 versions+6

Patches

Patch: source.android.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-97h5-gfw2-p92x: In writeToParcel and createFromParcel of DcParamObject↗2024-11-19
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VulnCheck
Google Android Incorrect Calculation of Buffer Size↗2017
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📋Vendor Advisories

1
Android
CVE-2017-13315: Android Security Bulletin 2018-05-01 CVE: CVE-2017-13315 Severity: HIGH Type: EoP Affected AOSP versions: 6↗2018-05-01
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