Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
古典的なStack Overflow から JIT-ROPまで
Search
@tkmru
December 15, 2016
Programming
1
320
古典的なStack Overflow から JIT-ROPまで
ゼミにて
@tkmru
December 15, 2016
Tweet
Share
More Decks by @tkmru
See All by @tkmru
ipa-medit: Memory search and patch tool for IPA without Jailbreaking/ipa-medit-bh2022-europe
tkmru
0
250
Ipa-medit: Memory modification tool for iOS apps without Jailbreaking/ipa-medit-codeblue2022
tkmru
0
120
趣味と実益のための著名なOSSライブラリ起因の脆弱性の探求/seccamp2021-b5
tkmru
0
4.4k
Ipa-medit: Memory Search and Patch Tool for IPA Without Jailbreaking @Black Hat USA 2021 Arsenal/ipa-medit-bh2021-usa
tkmru
1
4k
Learn the essential way of thinking about vulnerabilities through post-exploitation on middlewares (MySQL/PostgreSQL編)/seccamp2020-b8
tkmru
3
760
apk-medit: memory search and patch tool for debuggable APK @CODE BLUE 2020 Bluebox
tkmru
0
180
apk-medit: memory search and patch tool for debuggable APK @Black Hat USA 2020 Arsenal/apk-medit-bh2020-usa
tkmru
0
3.9k
めんどうくさいゲームセキュリティ
tkmru
20
10k
Linux Rootkit Internals
tkmru
1
1.8k
Other Decks in Programming
See All in Programming
GraphQLサーバの構成要素を整理する #ハッカー鮨 #tsukijigraphql / graphql server technology selection
izumin5210
2
260
From Spring Boot 2 to Spring Boot 3 with Java 22 and Jakarta EE
ivargrimstad
0
910
受託開発でGitLab CI を活用していく
xiombatsg
1
270
DMMプラットフォームがTiDB Cloudを採用した背景
pospome
8
3.6k
入門 AWS Amplify Gen2 / Introduction to AWS Amplify Gen2
genkiogasawara
1
310
CA.swift19 恋するAIアプリ開発の裏側
oskmr
0
340
脱・初心者!脱・マネコン!AWS CDKを使ってみませんか!?
har1101
0
300
PHP8.3の機能を振り返る / Review of PHP 8.3 features
seike460
PRO
1
110
Front-end application development, Symfony-style(s)
dunglas
2
1.9k
コードレビューで学ぶ!Kotlinオブジェクト指向デザインパターン
akkie76
2
180
Elm 0.19.0 Changes
bkuhlmann
0
490
From Spring Boot 2 to Spring Boot 3 with Java 21 and Jakarta EE
ivargrimstad
0
1.1k
Featured
See All Featured
In The Pink: A Labor of Love
frogandcode
138
21k
Robots, Beer and Maslow
schacon
PRO
155
7.9k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
124
32k
From Idea to $5000 a Month in 5 Months
shpigford
377
45k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
39
4.4k
Making the Leap to Tech Lead
cromwellryan
123
8.5k
Music & Morning Musume
bryan
41
5.6k
Put a Button on it: Removing Barriers to Going Fast.
kastner
58
3k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
29
6k
ParisWeb 2013: Learning to Love: Crash Course in Emotional UX Design
dotmariusz
104
6.6k
Fashionably flexible responsive web design (full day workshop)
malarkey
397
65k
Debugging Ruby Performance
tmm1
70
11k
Transcript
ݹయతͳ4UBDL0WFSqPX ͔Β +*5301·Ͱ θϛ !ULNSV
ؔݺͼग़࣌͠ͷελοΫ w DBMMGVODUJPOOBNF w ΞηϯϒϦͰDBMM໋ྩͰ͕ؔ͋ΔΞυϨεʹඈͿ w ͦͷࡍɺΓઌͷΞυϨεΛϦλʔϯΞυϨεͱͯ͠ ελοΫʹஔ͘ w ؔΛ࣮ߦ͠ऴ͑ΔͱSFU໋ྩͰϦλʔϯΞυϨεʹΔ
w DBMMGVODUJPOOBNFΛ࣮ߦͨ͠ͱ͖ͷ ɹɹɹɹɹɹɹɹɹɹɹɹɹελοΫͷ༷ࢠ ม ม ϦλʔϯΞυϨε
PWFSqPX͢Δίʔυྫ w ಡΈࠐΈαΠζΛνΣοΫ͠ͳ͍ؔΛ͍ͬͯΔͱ PWFSqPXͷݪҼͱͳΔ w FY TUSDQZ HFUT
4UBDL0WFSqPX w PWFSqPXͤ͞ɺ࣮ߦ͍ͨ͠ίʔυΛελοΫʹॻ͖ࠐΉ w ͦͷࡍɺϦλʔϯΞυϨεΛ࣮ߦ͍ͨ͠ίʔυ͕͋Δ ΞυϨεʹॻ͖͑Δ w ॻ͖͑ΒΕͨΞυϨεʹ͋Δίʔυ͕࣮ߦ͞ΕΔ CVG<> PME
ϦλʔϯΞυϨε BBBB BBBB BBBB BBBB Y PWFSqPX͢ΔલͷελοΫͷ༷ࢠ PWFSqPXͨ͠ޙͷελοΫͷ༷ࢠ
ରࡦͷҰྫ w $16ͷ/9CJU /PF9FDVUFCJU w ελοΫʹ࣮ߦͰ͖ͳ͍ྖҬΛ࡞Δ w ࣮ྫʣ-JOVY&YFD4IJFMEɺ8JO%&1 w
PWFSqPXʹΑΓελοΫ্ʹ߈ܸίʔυΛஔ͞Εͯ ελοΫ্ͷίʔυ࣮ߦͰ͖ͳ͍
301 w 3FUVSO0SJFOUFE1SPHSBNNJOH w /9CJU༗ޮԼͰTUBDL্ͷίʔυΛ࣮ߦͰ͖ͳ͍ w ͔͠͠ɺ࣮ߦՄೳͳྖҬ FYϥΠϒϥϦ ͋Δ w
࣮ߦՄೳͳྖҬͷதͰ͑ͦ͏ͳίʔυΛ அยతʹݺͼग़͢͜ͱͰҙͷಈ࡞Λͤ͞Δ͜ͱ͕ Ͱ͖Δ
w 301Ͱར༻͢Δஅยతͳίʔυͷ͜ͱΛ301HBEHFUͱ ݺͿ w SFU໋ྩ͕ޙΖʹ͍͍ͭͯΔίʔυ w FY QPQSEJSFU w SFU໋ྩΛ࣮ߦ͠Ϧλʔϯ͢ΔஅยతͳίʔυΛ
ෳݺͿ͜ͱͰతͷಈ࡞Λୡ͢Δ͜ͱ͔Β 3FUVSO0SJFOUFE1SPHSBNNJOHͱ໊͚ΒΕͨ 301
FYQMPJUͷྫ w ϦλʔϯΞυϨεΛҎԼͷॱͰॻ͖͑Δ w TZTUFN lCJOTIz Λ࣮ߦ͠γΣϧΛىಈ w QPQSEJSFUͷΞυϨεҾΛηοτ͢Δ w
ελοΫʹCJOTIͷΞυϨεΛੵΜͰ͓͘ w DBMMTZTUFN ͷΞυϨεTZTUFN ΛݺͿ
301ͷσϞ
ରࡦͷҰྫ w "4-3 "EESFTT4QBDF-BZPVU3BOEPNJ[BUJPO w ΞυϨεۭؒஔΛϥϯμϜʹ͢Δ w ελοΫɺώʔϓɺσʔλྖҬͷΞυϨε͕ϥϯμϜʹ w
ܾΊଧͪͰΞυϨεΛࢦఆ͢Δ߈ܸΛແޮԽͰ͖Δ
"4-3 -JOVY ͷ w (05ͷΞυϨε͕ݻఆͷ·· w (05 (MPCBM0⒎TFU5BCMF w
γϯϘϧ ؔ ͷϙΠϯλͷྻ w ؔͷΞυϨεΛղܾ͢ΔͨΊͷྖҬ
+*5301 w +VTU*O5JNF301 w (05ʹొ͞Ε͍ͯΔؔΛͬͯɺ࣮ߦதʹ ࣮ߦՄೳྖҬΛಡΈऔΔ w ಡΈऔͬͨྖҬʹ͋Δ301HBEHFUΛ͏ w ΞυϨε͕ϥϯμϜԽ͞Εͨ͋ͱʹಡΈऔΔ͜ͱͰɹ
"4-3Λճආ
+*5301ͷରࡦ w ͍Ζ͍Ζจ͕ग़͍ͯΔ͕ɺ࣮ࡍʹ04ίϯύΠϥʹ࣮ ͞Εͨͷݱ࣌Ͱͳ͍ɻ w ࠓޙɺࢹ͍͖͍ͯͨ͠
ࢀߟจݙ w "OUJ301ࡇΓͩͥʂ64&/*94FDVSJUZ301 3FUVSOPGUIFFEJZV[VIBSBͷه IUUQZV[VIBSBIBUFOBCMPHKQFOUSZ w +*5301؇ख๏)FJTFOCZUFʹ͍ͭͯ·ͱΊͯΈΔ ͍ΖςΫϊϩδʔIUUQJOB[IBUFOBCMPHDPN FOUSZ