# libwebp-sys (crates.io) vulnerabilities

1 known vulnerability (1 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 0.14.4 (Apr 29, 2026): no advisory affects it
- Newest unaffected release: 0.14.4 (Apr 29, 2026), the latest release
- Weekly downloads: 197.2K
- Dependents: 4
- Releases: 33 since 0.1.0 (Nov 7, 2017)
- Registry: https://crates.io/crates/libwebp-sys
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2023-4863: 0.1.0 to 0.9.2 (0.9.3 is outside it)

## Advisories (1)

### [CVE-2023-4863](https://cve.now/CVE-2023-4863): Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bo

- Severity: High 8.8 · KEV
- Published: Sep 12, 2023
- Affected: fixed in 0.9.3; fixed in 0.9.3.
- Fixed in 0.9.3 (released Sep 13, 2023, 1 day after disclosure).
- The latest release, 0.14.4, is not affected.

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