cve/2023/CVE-2023-52356.md

### [CVE-2023-52356](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52356)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%206&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%207&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%209&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Heap-based%20Buffer%20Overflow&color=brighgreen)

### Description

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

### POC

#### Reference
- https://gitlab.com/libtiff/libtiff/-/issues/622

#### Github
- https://github.com/NaInSec/CVE-LIST
- https://github.com/PromptFuzz/PromptFuzz
- https://github.com/fkie-cad/nvd-json-data-feeds