“Unstripping” binaries: Restoring debugging information in GDB with Pwndbg - By Jason An
GDB loses significant functionality when debugging binaries that lack ...
https://blog.trailofbits.com/2024/09/06/unstripping-binaries-restoring-debugging-information-in-gdb-with-pwndbg/ #applicationsecurity #internshipprojects #binaryninja #go
“Unstripping” binaries: Restoring debugging information in GDB with Pwndbg
By Jason An GDB loses significant functionality when debugging binaries that lack debugging symbols (also known as “stripped binaries”). Function and variable names become meaningless addresses; se…
Using benchmarks to speed up Echidna - By Ben Siraphob
During my time as a Trail of Bits associate last summer, I worked ...
https://blog.trailofbits.com/2024/05/08/using-benchmarks-to-speed-up-echidna/ #internshipprojects #blockchain #echidna #fuzzing
Using benchmarks to speed up Echidna
By Ben Siraphob During my time as a Trail of Bits associate last summer, I worked on optimizing the performance of Echidna, Trail of Bits’ open-source smart contract fuzzer, written in Haskell. Thr…
Catching OpenSSL misuse using CodeQL - By Damien Santiago
I’ve created five CodeQL queries that catch potentially potent ...
https://blog.trailofbits.com/2023/12/22/catching-openssl-misuse-using-codeql/ #internshipprojects #uncategorized
Catching OpenSSL misuse using CodeQL
By Damien Santiago I’ve created five CodeQL queries that catch potentially potent bugs in the OpenSSL libcrypto API, a widely adopted but often unforgiving API that can be misused to cause memory l…
Summer associates 2023 recap - This past summer at Trail of Bits was a season of inspiration, innovation, and gro...
https://blog.trailofbits.com/2023/12/20/summer-associates-2023-recap/ #internshipprojects
Summer associates 2023 recap
This past summer at Trail of Bits was a season of inspiration, innovation, and growth thanks to the incredible contributions of our talented associates, who took on a diverse range of technical pro…
A Winter’s Tale: Improving messages and types in GDB’s Python API - By Matheus Branco Borella, University of São Paulo
As a winter associate at Trail of Bits...
https://blog.trailofbits.com/2023/04/18/a-winters-tale-improving-types-and-messages-in-gdbs-python-api/ #internshipprojectsA Winter’s Tale: Improving messages and types in GDB’s Python API
By Matheus Branco Borella, University of São Paulo As a winter associate at Trail of Bits, my goal was to make two improvements to the GNU Project Debugger (GDB): make it run faster and improve its…
Harnessing the eBPF Verifier - By Laura Bauman
During my internship at Trail of Bits, I prototyped a harness that...
https://blog.trailofbits.com/2023/01/19/ebpf-verifier-harness/ #internshipprojects #linux #ebpf
Harnessing the eBPF Verifier
By Laura Bauman During my internship at Trail of Bits, I prototyped a harness that improves the testability of the eBPF verifier, simplifying the testing of eBPF programs. My eBPF harness runs in u…
Harnessing the eBPF Verifier
By Laura Bauman During my internship at Trail of Bits, I prototyped a harness that improves the testability of the eBPF verifier, simplifying the testing of eBPF programs. My eBPF harness runs in u…
Keeping the wolves out of wolfSSL
By Max Ammann Trail of Bits is publicly disclosing four vulnerabilities that affect wolfSSL: CVE-2022-38152, CVE-2022-38153, CVE-2022-39173, and CVE-2022-42905. The four issues, which have CVSS sco…
Keeping the wolves out of wolfSSL
By Max Ammann Trail of Bits is publicly disclosing four vulnerabilities that affect wolfSSL: CVE-2022-38152, CVE-2022-38153, CVE-2022-39173, and CVE-2022-42905. The four issues, which have CVSS sco…
Look out! Divergent representations are everywhere!
By Andreas Kellas Trail of Bits recently published a blog post about a signed integer overflow in certain versions of SQLite that can enable arbitrary code execution and result in a denial of servi…
ITSEC News
OPSEC Cybersecurity News Live