Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fixed UBSAN null-dereference WRITE in frame_get_usermeta #179

Merged
merged 1 commit into from Jan 2, 2021
Merged

Fixed UBSAN null-dereference WRITE in frame_get_usermeta #179

merged 1 commit into from Jan 2, 2021

Commits on Jan 1, 2021

  1. Fixed UBSAN null-dereference WRITE in frame_get_usermeta when usermet… 

    …a_len is less than zero.

    frame_get_usermeta c-blosc2/blosc/frame.c:954:5
    blosc2_frame_to_schunk c-blosc2/blosc/frame.c:1267:18
    blosc2_schunk_open_sframe c-blosc2/blosc/schunk.c:263:27
    LLVMFuzzerTestOneInput c-blosc2/tests/fuzz/fuzz_decompress_frame.c:23:27
    @nmoinvaz
    nmoinvaz committed Jan 1, 2021
    Copy the full SHA
    74e382a View commit details
    Browse the repository at this point in the history