[POC](https://drive.google.com/file/d/19V3_2svctUfavMRpZ6QFgemglsETXXtK/view?usp=sharing)

```
Description

Integer Overflow in MP4Box
Command

MP4Box -bt [POC7](https://drive.google.com/file/d/19V3_2svctUfavMRpZ6QFgemglsETXXtK/view?usp=sharing)

ASAN result

isomedia/box_code_base.c:413:29: runtime error: negation of -2147483648 cannot be represented in type 's32' (aka 'int'); cast to an unsigned type to negate this value to itself
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior isomedia/box_code_base.c:413:29 in

Occurrences

box_code_base.c L413
```
Integer Overflow or Wraparound
This is a GitHub Issue
repo:gpac
owner:gpac
Title : Integer Overflow or Wraparound
Issue date:

--- start body ---
[POC](https://drive.google.com/file/d/19V3_2svctUfavMRpZ6QFgemglsETXXtK/view?usp=sharing)

```
Description

Integer Overflow in MP4Box
Command

MP4Box -bt [POC7](https://drive.google.com/file/d/19V3_2svctUfavMRpZ6QFgemglsETXXtK/view?usp=sharing)

ASAN result

isomedia/box_code_base.c:413:29: runtime error: negation of -2147483648 cannot be represented in type 's32' (aka 'int'); cast to an unsigned type to negate this value to itself
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior isomedia/box_code_base.c:413:29 in

Occurrences

box_code_base.c L413
```
--- end body ---

An integer overflow vulnerability in MP4Box allows attackers to exploit the application by providing specially crafted input that leads to undefined behavior. This can potentially be leveraged for Denial of Service (DoS) or arbitrary code execution.