[screen-devel] [bug #47546] On resizing screen may cause an out of bounds memory read

URL: Summary: On resizing screen may cause an out of bounds memory read Project: GNU Screen Submitted by: hanno Submitted on: Sun 27 Mar 2016 01:21:10 PM CEST Category: None

[screen-devel] [bug #57937] Heap Buffer overflow in MWrapChar

URL: Summary: Heap Buffer overflow in MWrapChar Project: GNU Screen Submitted by: hanno Submitted on: Mon 02 Mar 2020 01:01:51 PM CET Category: None Severity: 3 - Norm

[screen-devel] [bug #57937] Heap Buffer overflow in MWrapChar

Follow-up Comment #2, bug #57937 (project screen): I am no longer able to reproduce that bug, because apparently when I try I'm hitting a different bug that crashes screen with asan: ==10017==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6160013ceec4 at pc 0x7fd1e224ea47 bp 0x7ffc8ca

[screen-devel] [bug #57937] Heap Buffer overflow in MWrapChar

Follow-up Comment #3, bug #57937 (project screen): And let me remark that I find this seriously worrying that while trying to repro one memory safety bug I just happen to step over another. On a more meta-level I thik you should add some form of regular asan-based testing to your development proc