Daily Writeups
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Sat, 16 Sep 2023 11:54:45 GMT
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✏️Title: TCTT2023 : READ (Reverse Engineering & Pwnable) writ
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πŸ“ŽLink: 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
ΰΈͺΰΈ§ΰΈ±ΰΈͺΰΈ”ΰΈ΅ΰΈ„ΰΈ£ΰΈ±ΰΈš writeup ΰΈ™ΰΈ΅ΰΉ‰ΰΉ€ΰΈ›ΰΉ‡ΰΈ™ΰΈ„ΰΈ£ΰΈ±ΰΉ‰ΰΈ‡ΰΉΰΈ£ΰΈΰΉƒΰΈ™ΰΈΰΈ²ΰΈ£ΰΈ—ΰΈ³ΰΈ‚ΰΈ­ΰΈ‡ΰΈœΰΈ‘ΰΉ€ΰΈ₯ΰΈ’! ΰΈ–ΰΉ‰ΰΈ²ΰΈͺΰΈ‡ΰΈͺΰΈ±ΰΈ’ΰΈ•ΰΈ£ΰΈ‡ΰΉ„ΰΈ«ΰΈ™ΰΈ‘ΰΈ²ΰΈ–ΰΈ²ΰΈ‘ΰΈœΰΈ‘ΰΉ„ΰΈ”ΰΉ‰ΰΉ€ΰΈ₯ΰΈ’ΰΈ™ΰΈ°ΰΈ„ΰΈ£ΰΈ±ΰΈš
12 views
Daily Writeups
β€· Title: Understanding Primitive and Reference Data Types in JavaScript: A Deep Dive
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π€ͺ Author: Govindalapudisrinath
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β΄΅ Time: Thu, 26 Dec 2024 18:00:22 GMT
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βŒ— Tags: #data_type #javascript #stack #heap #memory_allocation
Medium
Understanding Primitive and Reference Data Types in JavaScript: A Deep Dive
Introduction
12 views
Daily Writeups
β€· Title: CVE-2024-56171 & CVE-2025-24928: Libxml2 Flaws Could Lead to Code Execution
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π€ͺ Author: do son
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β΄΅ Time: Mon, 24 Feb 2025 02:00:17 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: stack5 Exploit Education write-up
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π€ͺ Author: Salmaahmed
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β΄΅ Time: Fri, 18 Apr 2025 20:54:11 GMT
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βŒ— Tags: #cybersecurity #exploit_development #stack #pof #stackoverflow
Medium
stack5 Exploit Education write-up
31 views
Daily Writeups
β€· Title: Stack Overflow Alert! XML Flaw in libexpat Threatens Widespread Software
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π€ͺ Author: Ddos
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β΄΅ Time: Mon, 12 May 2025 00:20:50 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: PoC Available: TP-Link Archer AX50 Flaw Allows Remote Root Access
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π€ͺ Author: Ddos
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β΄΅ Time: Wed, 21 May 2025 00:29:27 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: Stack Overflow in Redis May Lead to Remote Code Execution
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π€ͺ Author: Ddos
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β΄΅ Time: Thu, 29 May 2025 02:03:00 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: MongoDB Hit by Pre-Auth Denial of Service Vulnerability
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π€ͺ Author: Ddos
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β΄΅ Time: Fri, 27 Jun 2025 03:25:23 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: Redis Vulnerability Opens Door to Remote Code Execution, PoC Releases
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π€ͺ Author: Ddos
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β΄΅ Time: Mon, 07 Jul 2025 03:35:44 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: Stack Overflow Protections
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π€ͺ Author: Aditya Bhos
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β΄΅ Time: Fri, 11 Jul 2025 10:10:50 GMT
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βŒ— Tags: #protection #stack #data_structures #hacking
Medium
Stack Overflow Protections
Their are currently 5 types of Protections available for the Stack Overflow Vulnerability.
22 views
Daily Writeups
β€· Title: ImageMagick Flaw (CVE-2025-53101): Stack Buffer Overflow Allows Potential Remote Code Execution
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π€ͺ Author: Ddos
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β΄΅ Time: Tue, 15 Jul 2025 00:38:57 +0000
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βŒ— 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 views
Daily Writeups
β€· Title: MediaTek Issues October 2025 Security Bulletin Addressing Multiple High-Severity Vulnerabilities Across Wi-Fi and GNSS Chipsets
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π€ͺ Author: Ddos
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β΄΅ Time: Fri, 10 Oct 2025 00:22:54 +0000
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βŒ— 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.
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Daily Writeups
β€· Title: AI-Discovered Flaw: Redis Flaw (CVE-2025-62507) Allows Remote Code Execution via Stack Buffer Overflow
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π€ͺ Author: Ddos
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β΄΅ Time: Tue, 04 Nov 2025 02:09:57 +0000
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βŒ— Tags: #Vulnerability Report #CVE_2025_62507 #Data Platform #Google Big Sleep #rce #Redis #Stack Buffer Overflow #Stream #XACKDEL
Daily CyberSecurity
AI-Discovered Flaw: Redis Flaw (CVE-2025-62507) Allows Remote Code Execution via Stack Buffer Overflow
Redis, the world’s leading in-memory data platform, has issued an urgent patch addressing a high-severity vulnerability (CVE-2025-62507, CVSSv4 7.7) that could allow remote code execution (RCE) un…
10 views
Daily Writeups
β€· Title: MediaTek Kicks Off 2026 with Major Security Overhaul for Mobile Chipsets
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π€ͺ Author: Ddos
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β΄΅ Time: Tue, 06 Jan 2026 00:22:57 +0000
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βŒ— Tags: #Vulnerability Report #Android security #CVE_2025_20794 #Dimensity #firmware update #IoT security #KeyInstall #MediaTek #memory corruption #modem vulnerabilities #Security Bulletin #Smartphone Security #stack overflow
Daily CyberSecurity
MediaTek Kicks Off 2026 with Major Security Overhaul for Mobile Chipsets
MediaTek has kicked off the new year with a critical security bulletin, releasing patches for a slew of high-severity vulnerabilities affecting dozens of its mobile and IoT chipsets. The January 2…
18 views
Daily Writeups
β€· Title: Researcher Details Stack Buffer Overflow Flaw in Net-SNMP snmptrapd with PoC
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π€ͺ Author: Ddos
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β΄΅ Time: Tue, 06 Jan 2026 00:12:38 +0000
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βŒ— Tags: #Vulnerability #CVE_2025_68615 #D4mianWayne #Logic Flaw #Net_SNMP #network_security #PoC #proof_of_concept #rce #Remote Code Execution #SNMP Trap #snmptrapd #Stack Buffer Overflow
Daily CyberSecurity
Researcher Details Stack Buffer Overflow Flaw in Net-SNMP snmptrapd with PoC
A critical vulnerability in the widely used Net-SNMP suite has been uncovered, exposing a dangerous logic flaw that could allow attackers to crash servers or execute arbitrary code. Security resea…
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Daily Writeups
β€· Title: Hikvision Security Cameras and Access Controls Hit by Stack Overflow Flaws
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π€ͺ Author: Ddos
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β΄΅ Time: Tue, 13 Jan 2026 03:04:10 +0000
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βŒ— Tags: #Vulnerability #Access Control #Cisco Talos #Denial of Service #Hikvision #IP Camera Security #Network Video Recorder #Physical Security #stack overflow
Daily CyberSecurity
Hikvision Security Cameras and Access Controls Hit by Stack Overflow Flaws
High-severity Hikvision stack overflow flaws (CVE-2025-66176) allow attackers to crash cameras & NVRs via LAN. Update firmware now to prevent DoS.
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Daily Writeups
β€· Title: S/MIME Stack Overflow: OpenAI Researchers Uncover β€œHighly Likely” RCE in GnuPG
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π€ͺ Author: ddos
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β΄΅ Time: Tue, 03 Feb 2026 07:44:22 +0000
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βŒ— Tags: #Vulnerability #CVE_2026_24881 #cybersecurity news #GnuPG 2.5.17 #gpg_agent #Gpg4win 5.0.1 #OpenAI Security Research #RCE vulnerability #S/MIME security #stack buffer overflow #T8044
Penetration Testing Tools
S/MIME Stack Overflow: OpenAI Researchers Uncover "Highly Likely" RCE in GnuPG
The GnuPG Project has inaugurated a vital maintenance release, GnuPG 2.5.17, engineered to rectify a critical security deficit
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Daily Writeups
β€· Title: Nix Vulnerability Grants Root Access via NAR Parser Overflow
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π€ͺ Author: Ddos
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β΄΅ Time: Wed, 06 May 2026 02:15:22 +0000
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βŒ— Tags: #Vulnerability Report #CVE_2026_44028 #cybersecurity #infosec #Linux Security #memory corruption #Nix #NixOS #Patch Alert #privilege escalation #root access #stack overflow
Daily CyberSecurity
Nix Vulnerability Grants Root Access via NAR Parser Overflow
A critical 7.5 CVSS flaw in Nix (CVE-2026-44028) allows standard users to gain root privileges via a stack overflow. Update your Nix installation immediately!
33 views
Daily Writeups
β€· Title: Exploited in the Wild: Critical 9.8 CVSS RCE Hits Canon GUARDIANWALL MailSuite
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π€ͺ Author: Ddos
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β΄΅ Time: Thu, 14 May 2026 02:19:07 +0000
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βŒ— Tags: #Vulnerability Report #Canon Marketing Japan #CVE_2026_32661 #Exploit in the Wild #GUARDIANWALL MailSuite #infosec #JPCERT/CC #Mail Security #Patch Alert #rce #stack_based buffer overflow #zero_day
Daily CyberSecurity
Exploited in the Wild: Critical 9.8 CVSS RCE Hits Canon GUARDIANWALL MailSuite
CVE-2026-32661 exploited in the wild. A 9.8 CVSS flaw in GUARDIANWALL MailSuite allows unauthenticated RCE. Apply Canon's official patches immediately.
20 views
Daily Writeups
β€· Title: Critical FreeBSD Kernel Buffer Overflow Disclosed: Public Details & PoC Out
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π€ͺ Author: Ddos
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β΄΅ Time: Mon, 01 Jun 2026 01:00:45 +0000
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βŒ— Tags: #Vulnerability #freebsd #kernel vulnerability #Local Privilege Escalation #Public PoC #security patch #Stack Buffer Overflow
Daily CyberSecurity
Critical FreeBSD Kernel Buffer Overflow Disclosed: Public Details & PoC Out
A critical FreeBSD kernel buffer overflow vulnerability is exposed. Learn more about this threat now that public exploit code released.
43 views