| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| EncodeAlphaInternal-clear-result-bw-on-error.patch | EncodeAlphaInternal: clear result->bw on error This avoids a double free should the function fail prior to VP8BitWriterInit() and a previous trial result's buffer carried over. Previously in ApplyFiltersAndEncode() trial.bw (with a previous iteration's buffer) would be freed, followed by best.bw pointing to the same buffer. Since: 187d379d add a fallback to ALPHA_NO_COMPRESSION In addition, check the return value of VP8BitWriterInit() in this function. |
James Zern <jzern@google.com> | no | debian upstream | https://github.com/webmproject/libwebp/commit/a486d800b60d0af4cc0836bf7ed8f21e12974129 | 2023-02-22 |
| CVE-2023-4863.patch | [PATCH] Fix invalid incremental decoding check. | Vincent Rabaud <vrabaud@google.com> | no | 2023-09-11 |