Thomas Leroy
Thomas Leroy
Is the overflow fixed on master? I can't reproduce the bug
I've investigated the issue and it's actually partially fixed for the given poc. I'm not familiar with libheif codebase, so please correct me if my understandings are wrong. The attached...
They're both fixed. Strictly speaking, the code path that follows the crasher was fixed with [bca0162018df9a32d21c05aad1fa203881fa7813](https://github.com/strukturag/libheif/commit/bca0162018df9a32d21c05aad1fa203881fa7813l), introduced in 1.7.0
If maintainers are not interested in my suggestions in [this comment](https://github.com/strukturag/libheif/issues/207#issuecomment-1289322472), I guess we can close it