CVE-2020-36328
Critical
Description
A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Webmproject Libwebp
PublishedMay 21, 2021
First seenMay 21, 2021
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- webmproject libwebp1.0.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| webmproject libwebp | v < 1.0.1 | 1.0.1 |
| redhat enterprise_linux | 7.0, 8.0 | — |
| netapp ontap_select_deploy_administration_utility | No range specified | — |
| debian debian_linux | 9.0, 10.0 | — |
| apple ipados | 14.7 | — |
| apple iphone_os | 14.7 | — |
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