CVE-2018-9473 json
In ihevcd_parse_sei_payload of ihevcd_parse_headers.c, there is a possible out-of-bounds write due to an integer overflow.
published 2018-10-02 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-21067
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
In ihevcd_parse_sei_payload of ihevcd_parse_headers.c, there is a possible out-of-bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android ID: A-65484460
Patch / fix
Exploit prediction
1.50% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- Google Inc. Android
Classification
References
-
android.googlesource.com
/platform/external/libhevc/+/9f0fb67540d2259e4930d9bd5f1a1a6fb95af862
patch, third-party-advisory
- source.android.com /security/bulletin/2018-10-01%2C
-
securityfocus.com
/bid/105481
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-9473
- NVD CVE-2018-9473
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