CVE-2020-17101 json
HEIF Image Extensions Remote Code Execution Vulnerability
published 2020-11-11 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-9056
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
HEIF Image Extensions Remote Code Execution Vulnerability
Patch / fix
- microsoft heif_image_extension 1.0.32532.0
Exploit prediction
0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Microsoft HEIF Image Extension
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2020-17101
patch, vendor-advisory
Sources
- CVE List CVE-2020-17101
- NVD CVE-2020-17101
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