New Security Research: Apple WebKit (JSC) Logic Flaw 🛡️
I’ve just published my technical analysis of a memory logic vulnerability in Apple’s JavaScriptCore. The flaw involves JIT state transitions and IPC handling.
What’s inside:
✅ Full Analysis: Deep dive into 14 vulnerable source files.
✅ Functional PoC: Proof of Concept included.
✅ Official Case: Reported to Apple (Case #OE010632126470).
This repository documents the architectural gaps I found during my audit.
Full details here: https://github.com/ahmedayman1997/Apple-JSC-Vulnerability-Analysis
#Ahmed_Ayman #BUG_BOUNTY #Security researcher #BitByte
I’ve just published my technical analysis of a memory logic vulnerability in Apple’s JavaScriptCore. The flaw involves JIT state transitions and IPC handling.
What’s inside:
✅ Full Analysis: Deep dive into 14 vulnerable source files.
✅ Functional PoC: Proof of Concept included.
✅ Official Case: Reported to Apple (Case #OE010632126470).
This repository documents the architectural gaps I found during my audit.
Full details here: https://github.com/ahmedayman1997/Apple-JSC-Vulnerability-Analysis
#Ahmed_Ayman #BUG_BOUNTY #Security researcher #BitByte
GitHub
GitHub - ahmedayman1997/Apple-JSC-Vulnerability-Analysis: Technical analysis and Proof of Concept (PoC) for a memory management…
Technical analysis and Proof of Concept (PoC) for a memory management logic flaw in Apple's JavaScriptCore (WebKit) involving JIT invalidation and IPC message handling. (Case: OE01063212647...
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I’m excited to share that I recently identified and reported a layout bug in the official React repository by Meta. The issue involved a synchronization failure in the DevTools draggable divider.
After submitting a detailed reproduction and root cause analysis, the bug was confirmed, and a Pull Request is already underway to implement the fix. It’s a great feeling to contribute to the stability of a library used by millions of developers worldwide.
#Ahmed_Ayman #BUG_BOUNTY #Security_researcher #BitByte
After submitting a detailed reproduction and root cause analysis, the bug was confirmed, and a Pull Request is already underway to implement the fix. It’s a great feeling to contribute to the stability of a library used by millions of developers worldwide.
#Ahmed_Ayman #BUG_BOUNTY #Security_researcher #BitByte
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I’m excited to share that I have recently identified and reported a critical logic vulnerability in the Dusk project (a major reverse-engineering effort by the TwilitRealm organization).
My security audit focused on the SSystem core, where I discovered issues related to Memory Lifecycle Management and Floating-Point Precision in the physics engine. These flaws could have led to Memory Corruption (UAF) and Boundary Bypass (Wall Clipping).
I submitted a detailed report to the maintainers, and I’m happy to announce that the issue has been reviewed, addressed, and officially closed as completed.
Proud to contribute to the open-source community and help secure complex engine architectures!
#CyberSecurity #BugBounty #Infosec #OpenSource #TwilitRealm #ReverseEngineering #Programming@BitByteSecurity
My security audit focused on the SSystem core, where I discovered issues related to Memory Lifecycle Management and Floating-Point Precision in the physics engine. These flaws could have led to Memory Corruption (UAF) and Boundary Bypass (Wall Clipping).
I submitted a detailed report to the maintainers, and I’m happy to announce that the issue has been reviewed, addressed, and officially closed as completed.
Proud to contribute to the open-source community and help secure complex engine architectures!
#CyberSecurity #BugBounty #Infosec #OpenSource #TwilitRealm #ReverseEngineering #Programming@BitByteSecurity