Daily Writeups

🔖New Writeup❗️
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🗓Date: Sat, 16 Sep 2023 11:54:45 GMT
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✏️Title: TCTT2023 : READ (Reverse Engineering & Pwnable) writ
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📎Link: https://medium.com/p/b969faba5caf
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Tags: #writeup #stack_information_leak #tctt2023 #pwnable #format_string_attack

Medium

TCTT2023 : READ (Reverse Engineering & Pwnable) writ

สวัสดีครับ writeup นี้เป็นครั้งแรกในการทำของผมเลย! ถ้าสงสัยตรงไหนมาถามผมได้เลยนะครับ

12 views14:02

Daily Writeups

⤷ Title: Understanding Primitive and Reference Data Types in JavaScript: A Deep Dive
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𐀪 Author: Govindalapudisrinath
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ⴵ Time: Thu, 26 Dec 2024 18:00:22 GMT
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⌗ Tags: #data_type #javascript #stack #heap #memory_allocation

Medium

Understanding Primitive and Reference Data Types in JavaScript: A Deep Dive

Introduction

12 views19:36

Daily Writeups

⤷ Title: CVE-2024-56171 & CVE-2025-24928: Libxml2 Flaws Could Lead to Code Execution
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𐀪 Author: do son
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ⴵ Time: Mon, 24 Feb 2025 02:00:17 +0000
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⌗ Tags: #Vulnerability #CVE_2024_56171 #CVE_2025_24928 #CVE_2025_27113 #libxml2 #stack_based buffer overflow vulnerability #use_after_free vulnerability

Daily CyberSecurity

CVE-2024-56171 & CVE-2025-24928: Libxml2 Flaws Could Lead to Code Execution

Explore the vulnerabilities in libxml2, CVE-2025-24928 & CVE-2024-56171, and learn how it affects XML parsing security.

13 views03:04

Daily Writeups

⤷ Title: stack5 Exploit Education write-up
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𐀪 Author: Salmaahmed
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ⴵ Time: Fri, 18 Apr 2025 20:54:11 GMT
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⌗ Tags: #cybersecurity #exploit_development #stack #pof #stackoverflow

Medium

stack5 Exploit Education write-up

31 views22:04

Daily Writeups

⤷ Title: Stack Overflow Alert! XML Flaw in libexpat Threatens Widespread Software
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𐀪 Author: Ddos
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ⴵ Time: Mon, 12 May 2025 00:20:50 +0000
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⌗ Tags: #Vulnerability #CVE_2024_8176 #Denial of Service #dos #libexpat #memory corruption #patch #Software security #stack overflow #XML

Daily CyberSecurity

Stack Overflow Alert! XML Flaw in libexpat Threatens Widespread Software

Critical stack overflow in libexpat (CVE-2024-8176) allows DoS and potential memory corruption via malicious XML. Update to 2.7.0 now!

14 views02:04

Daily Writeups

⤷ Title: PoC Available: TP-Link Archer AX50 Flaw Allows Remote Root Access
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𐀪 Author: Ddos
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ⴵ Time: Wed, 21 May 2025 00:29:27 +0000
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⌗ Tags: #Vulnerability #Archer AX50 #CVE_2025_40634 #PoC #Remote Code Execution #router #security #stack_based buffer overflow #TP_Link

Daily CyberSecurity

PoC Available: TP-Link Archer AX50 Flaw Allows Remote Root Access

A critical vulnerability (CVE-2025-40634) in TP-Link Archer AX50 routers allows remote code execution as root. A public PoC increases the risk.

13 views02:04

Daily Writeups

⤷ Title: Stack Overflow in Redis May Lead to Remote Code Execution
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𐀪 Author: Ddos
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ⴵ Time: Thu, 29 May 2025 02:03:00 +0000
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⌗ Tags: #Vulnerability #cybersecurity #rce #Redis #redis_check_aof #Remote Code Execution #stack_based buffer overflow

Daily CyberSecurity

Stack Overflow in Redis May Lead to Remote Code Execution

Redis versions 7.0+ are vulnerable to RCE via a stack buffer overflow in redis-check-aof. Update to 8.0.2, 7.4.4, or 7.2.9.

19 views04:04

Daily Writeups

⤷ Title: MongoDB Hit by Pre-Auth Denial of Service Vulnerability
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𐀪 Author: Ddos
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ⴵ Time: Fri, 27 Jun 2025 03:25:23 +0000
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⌗ Tags: #Vulnerability #cybersecurity #database #Denial of Service #dos #JSON Parsing #mongodb #nosql #pre_authentication #stack overflow

Daily CyberSecurity

MongoDB Hit by Pre-Auth Denial of Service Vulnerability

MongoDB discloses CVE-2025-6710 (CVSS 7.5), a pre-authentication DoS flaw. Crafted JSON inputs can crash servers via stack overflow.

11 views23:08

Daily Writeups

⤷ Title: Redis Vulnerability Opens Door to Remote Code Execution, PoC Releases
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𐀪 Author: Ddos
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ⴵ Time: Mon, 07 Jul 2025 03:35:44 +0000
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⌗ Tags: #Vulnerability #cybersecurity #heap overflow #HLL #HyperLogLog #out_of_bounds write #rce #Redis #Remote Code Execution #stack overflow

Daily CyberSecurity

Redis Vulnerability Opens Door to Remote Code Execution, PoC Releases

A flaw (CVE-2025-48367, CVSS 7.0) in Redis HyperLogLog allows authenticated RCE via out-of-bounds writes. PoC available. Update to 8.0.3, 7.4.5, 7.2.10, or 6.2.19!

37 views05:04

Daily Writeups

⤷ Title: Stack Overflow Protections
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𐀪 Author: Aditya Bhos
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ⴵ Time: Fri, 11 Jul 2025 10:10:50 GMT
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⌗ Tags: #protection #stack #data_structures #hacking

Medium

Stack Overflow Protections

Their are currently 5 types of Protections available for the Stack Overflow Vulnerability.

22 views11:06

Daily Writeups

⤷ Title: ImageMagick Flaw (CVE-2025-53101): Stack Buffer Overflow Allows Potential Remote Code Execution
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𐀪 Author: Ddos
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ⴵ Time: Tue, 15 Jul 2025 00:38:57 +0000
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⌗ Tags: #Vulnerability Report #CVE_2025_53101 #cybersecurity #Image Manipulation #ImageMagick #memory corruption #open_source #rce #Remote Code Execution #Stack Buffer Overflow #Vulnerability

Daily CyberSecurity

ImageMagick Flaw (CVE-2025-53101): Stack Buffer Overflow Allows Potential Remote Code Execution

A flaw (CVE-2025-53101) in ImageMagick allows stack buffer overflows via filename templates, risking memory corruption and remote code execution. Patch now!

10 views03:04

Daily Writeups

⤷ Title: MediaTek Issues October 2025 Security Bulletin Addressing Multiple High-Severity Vulnerabilities Across Wi-Fi and GNSS Chipsets
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𐀪 Author: Ddos
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ⴵ Time: Fri, 10 Oct 2025 00:22:54 +0000
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⌗ Tags: #Vulnerability Report #buffer overflow #Chipset Security #CVE_2025_20712 #GNSS #IOT #MediaTek #stack overflow #WLAN

Daily CyberSecurity

MediaTek Issues October 2025 Security Bulletin Addressing Multiple High-Severity Vulnerabilities Across Wi-Fi and GNSS Chipsets

MediaTek's October Security Bulletin discloses multiple High-severity flaws in its WLAN and GNSS chipsets, including buffer and stack overflows that risk RCE via memory corruption.

13 views04:04

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