Description
libavif 0.8.0 and 0.8.1 has an out-of-bounds write in avifDecoderDataFillImageGrid.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libavif | 0.8.2-1 | — |
| Debian 13 | libavif | 0.8.2-1 | — |
| Debian 12 | libavif | 0.8.2-1 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | avif | <= 0.8.0 · <= 0.8.1 | — | PYSEC-2021-892 |