Search for tag: "heap"

House of botcake

Zoom Recording ID: 4159319948 UUID: DQltkAksTBe/FhHGCNZVJQ== Meeting Time: 2023-04-26 02:16:01pmGMT

From  Andrew Novocin 0 likes 15 plays 0  

Heap recap, tcache poisoning

Zoom Recording ID: 4159319948 UUID: Z4E2rb5hT7iSGO85eARTbA== Meeting Time: 2023-04-24 02:08:58pmGMT

From  Andrew Novocin 0 likes 20 plays 0  

Fake Chunks for glibc leaks

A tale as old as time...

From  Andrew Novocin 0 likes 15 plays 0  

tcache poisoning (Write What Where via UAF)

Zoom Recording ID: 4159319948 UUID: Pb5ZZzRhRdutb2gvb66eoA== Meeting Time: 2023-04-07 02:15:53pmGMT

From  Andrew Novocin 0 likes 50 plays 0  

Beginning tcache, and use after free

Zoom Recording ID: 4159319948 UUID: 64JzUwRzROmhwH5Xo7F1qg== Meeting Time: 2023-04-05 02:16:05pmGMT

From  Andrew Novocin 0 likes 40 plays 0  

Intro to the Heap (pwndbg vis too)

Zoom Recording ID: 4159319948 UUID: IRWB4ynGSSSKSv4r9G95AQ== Meeting Time: 2023-04-03 02:10:14pmGMT

From  Andrew Novocin 0 likes 55 plays 0  

A Cutting Edge glibc 2.34 Exploit

FSOP

From  Andrew Novocin 0 likes 29 plays 0  

Security Research pt. 1 - Kick-off for House of Orange

Walking from a known exploit into finding unknown exploits (and fixes)

From  Andrew Novocin 0 likes 20 plays 0  

Contributions to glibc and the walk to 2.34

Zoom Recording ID: 4159319948 UUID: Pf6KLWdGRO6/0lHbJH7PRQ== Meeting Time: 2022-04-27 02:10:25pm

From  Andrew Novocin 0 likes 4 plays 0  

Fastbin Dup Pt. 2: the malloc_hook trick

The classic fastbin dup method using 0x70 chunks

From  Andrew Novocin 0 likes 49 plays 0  

Fastbin Dup Pt. 1

Zoom Recording ID: 4159319948 UUID: VtBGOpN1Sw6bcO+0nWdoKw== Meeting Time: 2022-04-22 02:15:20pm

From  Andrew Novocin 0 likes 19 plays 0  

Tales from the heap: fastbins, main_arena, debug glibcs, and a heap playground

Zoom Recording ID: 4159319948 UUID: WSVD8+fUQAGrOwCTOa0k2A== Meeting Time: 2022-04-20 02:12:52pm

From  Andrew Novocin 0 likes 6 plays 0  

Tales from the heap: tcache

The why and how of tcache

From  Andrew Novocin 0 likes 14 plays 0  

The Story of the 5 Bins

The How, Why and What of malloc and free

From  Andrew Novocin 0 likes 15 plays 0  

House of Force follow a walkthrough

Zoom Recording ID: 4159319948 UUID: 6H9qfDu8Tcy2tlucBh3m5Q== Meeting Time: 2022-04-08 02:16:11pm

From  Andrew Novocin 0 likes 23 plays 0  

Linking to different glibc versions and how2heap

Zoom Recording ID: 4159319948 UUID: gjo+KIV1STugNpECbSD2JA== Meeting Time: 2022-04-06 02:14:27pm

From  Andrew Novocin 0 likes 39 plays 0