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CVE-2018-9497
In impeg2_fmt_conv_yuv420p_to_yuv420sp_uv_av8 of impeg2_format_conv.s there is a possible out of bounds write due to missing bounds check.…
High7.8EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- google_android
Description
In impeg2_fmt_conv_yuv420p_to_yuv420sp_uv_av8 of impeg2_format_conv.s there is a possible out of bounds write due to missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0 Android ID: A-74078669
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.6% · top 25% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- Remote code execution
- CWE-787 (opens in a new tab)All about CWE-787 and its CVEs
Affected products
- affected Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0
References (3)
- https://android.googlesource.com/platform/external/libmpeg2/+/bef16671c891e16f25a7b174bc528eea109357be (opens in a new tab)x_refsource_MISCx_transferred
- https://source.android.com/security/bulletin/2018-10-01%2C (opens in a new tab)x_refsource_CONFIRMx_transferred
- 105481 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2018-9497)Record last updated .