
âŒJob ã»ïŒäººæ³äººããã°ã©ã㌠ã»AIé§åéçºæ¯æŽãAIã·ã¹ãã ã®å°å ¥æ¯æŽ ã»æ ã·ã¹æ¯æŽ ã»çµ±èšå ±åæžäœæ ã»ITæ¥ç20幎 âŒPrivate ã»ãã©ããã¢ãã¡ã奜ãã ã»æ¢å©ã ⌠Remark ã»DMã¯åçããªãã§ãã ã»æ§ã ãªç«å Žã®äººã®æèŠãèªã¿ããã ãã ã»2025.7.27 Xéå§
æ±äº¬éœ/Tokyo
Joined July 2025
- Tweets45.2K
- Following887
- Followers834
- Likes34.1K
ðMx_IssueðŠ retweeted
ããŒããçåœäžæãããããããã ãã©ã
ã»ãã®Xæçš¿ã¯PHPã®é倧è匱æ§ãphp2shellãïŒCVE-2026-109618/619ïŒãçšãããã¢ã§ãPHP 8.5.12ç°å¢ããwww-dataæš©éã®ãªããŒã¹ã·ã§ã«ç²åŸã瀺ãã¿ãŒããã«ç»é¢ãæ·»ä»ããŠããã
ã»æçš¿è
@encrypted_pastã¯ã«ãŒãã«ãšã¯ã¹ããã€ãå°éã®ã»ãã¥ãªãã£ç ç©¶è
ã§ããPatch what? php2shell2shellããšèšããPHPãããã«å¯ŸããçåãæããããŠããã
ã»è匱æ§ã¯åæ¥ã«ä¿®æ£ãããã°ããã ããæçš¿è
ã¯PoCå
¬éãåŠå®ãããã éãã§ããã ãããšè¿ä¿¡ããŠãããã·ã§ã«ãã§ãŒã³ã®å®éšã瀺åããå
容ã
ðMx_IssueðŠ retweeted
ãã>ãã®CIåºç€ã§ã¯ãªããžããªãããã±ãŒãžããã£ãã·ã¥ããŠãããçŽ5äžä»¶ã®PHP/MySQL/Redisãšã®çµåãã¹ãããã«ãã¹ã¬ããã§1å以å
ã«å®äºãããããšãã§ããŸã / âPHP 8.5.12ã®ç·æ¥ãªãªãŒã¹ã«pixivã¯ã©ã察å¿ããã - pixiv insideâ htn.to/2csbivkyHx
ðMx_IssueðŠ retweeted
çµå¶å±€ã¯æš©åšã«åŒ±ããããâŠéŠçžãããã£ãŠèšã£ãŠãä»¶ã§ãããããå±ãªããããµãŒãã¹äžææ¢ããå¿
èŠããããŸããéããããã
é«åžç·çãå€§è³æ¥ãPHPãããé©çšããXã§ç°äŸã®èŠè«ããšã³ãžãã¢ã¯è©äŸ¡ãçµå¶å±€ã«äŒããã
itmedia.co.jp/news/article/2âŠ
AIã€ããå ŽåãããŒãžã§ã³ç®¡çããŠãªããœãŒã¹ã«æãå
¥ããã®ã¯æããããã
ãŠããæãããŠãAI䜿ããªãã
Gitã€ãã£ãŠãªããPHPã¯WPãšãã§ã¯ããããã ãªãã
Git ã§ããŒãžã§ã³ç®¡çããŠãã³ã³ãã䜿ã£ãŠéçºããé«ãã®ããŒãžã§ã³ã§åãã€ããŠãã³ãŒãã£ã³ã°ããŠããããããªã«ãããåœãŠã«æéããããªãæ°ããããã ããã
è£è¿ãã¯ãããªã倧å€ã ãšæãã
æ¯èŒçãæ°ãç®ã®ããŒãžã§ã³ã§ãåããããŠæžããŠãPHPã¯ããããªã«çŽãã¯ãªããšæãã
ã©ã€ãã©ãªã®ããŒãžã§ã³äžããããã§æžãã
ã§ããããã§ãªãã³ãŒãã¯çŽãã®å€§å€ããªãAIãããã°çŽãã®éããã©ã䜿ããªããšå°çã ãã
PHPã¯çµæ§ãç·©ãã«æžããŠãåããŠããã©ãããŒãžã§ã³äžããã«åŸã£ãŠãææ³ãå³ãããªã£ãŠããããç·©ãã«æžããŠãã®ãããŒãžã§ã³ã¢ãããããšå€§å€ã ããã
æ¯èŒçãæ°ãç®ã®ããŒãžã§ã³ã§ãåããããŠæžããŠãPHPã¯ããããªã«çŽãã¯ãªããšæãã
ã©ã€ãã©ãªã®ããŒãžã§ã³äžããããã§æžãã
ã§ããããã§ãªãã³ãŒãã¯çŽãã®å€§å€ããªãAIãããã°çŽãã®éããã©ã䜿ããªããšå°çã ãã
æ¯èŒçãæ°ãç®ã®ããŒãžã§ã³ã§ãåããããŠæžããŠãPHPã¯ããããªã«çŽãã¯ãªããšæãã
ã©ã€ãã©ãªã®ããŒãžã§ã³äžããããã§æžãã
ã§ããããã§ãªãã³ãŒãã¯çŽãã®å€§å€ããªãAIãããã°çŽãã®éããã©ã䜿ããªããšå°çã ãã
æåžã®å°åŠæ ¡ã®ãµã€ããå
šéšåãã·ã¹ãã ã ãããå
šéšèŠããªãã
éç¥ã®ã¢ãã€ã«ã¢ããªãã¡ã³ããã³ã¹äžã
æ¥äžã«ã¯çµãããšæã£ãŠããã©ãçµæ§ãããããã
WPã®å°å
¥æ¯æŽããŠããµãŒãã¹ããã£ãŠããããååŒããŠããµãŒãã¹ãã¿ãŠããã©ããŸã ãã¡ã³ããã³ã¹ã®ãŸãŸã®æããããã
ãŸãããããããããã察å¿ãããžãããã
ã»ãã¥ãªãã£äžå
šã§ãïŒã¿ãããªè¬³ãæå¥ã ãã©ã
WPã€ãã£ãŠããµã€ãããŸã 埩æ§ããŠãªãã£ãããããã
çµµæ¬ã®ãã¬ãŒãã«ãšãããŸã ãçŽã£ãŠãªãã®ãã
froebel-kan.co.jp/
WPã€ãã£ãŠããµã€ãããŸã 埩æ§ããŠãªãã£ãããããã
çµµæ¬ã®ãã¬ãŒãã«ãšãããŸã ãçŽã£ãŠãªãã®ãã
froebel-kan.co.jp/
ãŸã ã埩æ§ããŠãªããµã€ããã¢ãã€ã«ã¢ããªããããã ã
ã©ãã ãæŸçœ®ããŠãã®ããã³ãŒããã²ã©ãã®ãã
ããŒãžã§ã³ãããã«æŸçœ®ããããŠãå€ãææ³ã§ãã²ã©ãã³ãŒãã ãšçŽãã®å€§å€ããªã
ãããAIã€ãã£ããéãæ°ããããã ãããã§ãããŸã ããã£ãŠããã®ã¯ãªãã§ã ããã
ãã¹ãèªååããŠãªã
ðMx_IssueðŠ retweeted
Replying to @Mx_Issue
ã¯ããããšãã°OSéãã®ãµãŒãã¢ããªãã»ãã¥ãªãã£æããã«ããã现ããªèšå®å¿ããŠãŠã
å
容ããããããããããªããã§å€§ããå€ãããšç§ã¯æã£ãŠãŸããã
ã©ãããæè¡ãç¥ã£ãŠãããªã©ã®ç¥èã¯AIãããããŸããããããããã©ã®ããã«ãããè¯ãããªã©ã®ã¢ã€ãã¢ãç¥æµã¯äººã ãšç§ã¯æã£ãŠãŸã
人ã®çºæ³çãªã¢ã€ãã¢ãç¥æµãšAIã§ã®æ€èšŒããã©ã®ããã«ãããæ§ç¯ããŠè¡ã£ããè¯ããAIãšã®æ€èšŒã¿ãããª
ä»ããã®æä»£ã¯ãéå»ã®çµéš(AI)ããæ°ããç¥æµ(人)ãå¿
èŠãªã»ãã¥ãªãã£æä»£å°æ¥ããš
ãŸã ã埩æ§ããŠãªããµã€ããã¢ãã€ã«ã¢ããªããããã ã
ã©ãã ãæŸçœ®ããŠãã®ããã³ãŒããã²ã©ãã®ãã
ããŒãžã§ã³ãããã«æŸçœ®ããããŠãå€ãææ³ã§ãã²ã©ãã³ãŒãã ãšçŽãã®å€§å€ããªã
ãããAIã€ãã£ããéãæ°ããããã ãããã§ãããŸã ããã£ãŠããã®ã¯ãªãã§ã ããã
ãã¹ãèªååããŠãªã
nginx䜿ã£ãŠããã·ã¹ãã çµæ§ãã£ããã©ã2019幎ã®ãšãã¯ã¹ã«ãŒããŠãã·ã¹ãã ãããããããªãããªã
éã«ä»ãŸã§ããŒãžã§ã³ã¢ãããšããããã«ãã¹ã«ãŒããŠããããä»åã®å¯Ÿå¿ãé·åŒããŠããšãããããããããªãããªã
nginx䜿ã£ãŠããã·ã¹ãã çµæ§ãã£ããã©ã2019幎ã®ãšãã¯ã¹ã«ãŒããŠãã·ã¹ãã ãããããããªãããªã
éã«ä»ãŸã§ããŒãžã§ã³ã¢ãããšããããã«ãã¹ã«ãŒããŠããããä»åã®å¯Ÿå¿ãé·åŒããŠããšãããããããããªãããªã
ä»åã®PHPã®è匱æ§ã¯ãããªãåºç¯å²ãªã¢ãžã¥ãŒã«ã§ã®è匱æ§ããããææ°ããŒãžã§ã³ã®å¯Ÿå¿ããã£ããã圱é¿ç¯å²ã倧ãããã©ãããã«ããŠã䌌ããããªãã®ãApacheãnginxã§ããã£ãŠãããããªã«éšãã§ãããªãããããã®ã¯ãããšã¯æããã©ã
ä»åã®PHPã®è匱æ§ã¯ãããªãåºç¯å²ãªã¢ãžã¥ãŒã«ã§ã®è匱æ§ããããææ°ããŒãžã§ã³ã®å¯Ÿå¿ããã£ããã圱é¿ç¯å²ã倧ãããã©ãããã«ããŠã䌌ããããªãã®ãApacheãnginxã§ããã£ãŠãããããªã«éšãã§ãããªãããããã®ã¯ãããšã¯æããã©ã
ä»åã®PHPã®è匱æ§ã«è¿ãã®ã2019幎ã«ã§ãŠããã©ããã®ãšãã¯ãããªã«éšãã§ãªãæ°ãããã
> CVE-2019-11043(PHP-FPM RCE)
Nginx + PHP-FPMæ§æã§ãç¹å®ã®URLãã¹ã现工ããããšã§èªèšŒäžèŠã®ãªã¢ãŒãã³ãŒãå®è¡ãå¯èœ
å
¬éçŽåŸããå€§èŠæš¡ãªã¹ãã£ã³ã»æªçšã確èªããã
nri-secure.co.jp/blog/verifyâŠ
ä»åã®PHPã®è匱æ§ã«è¿ãã®ã2019幎ã«ã§ãŠããã©ããã®ãšãã¯ãããªã«éšãã§ãªãæ°ãããã
> CVE-2019-11043(PHP-FPM RCE)
Nginx + PHP-FPMæ§æã§ãç¹å®ã®URLãã¹ã现工ããããšã§èªèšŒäžèŠã®ãªã¢ãŒãã³ãŒãå®è¡ãå¯èœ
å
¬éçŽåŸããå€§èŠæš¡ãªã¹ãã£ã³ã»æªçšã確èªããã
nri-secure.co.jp/blog/verifyâŠ
æè¡çã«ã¯ããããã£ããããã£ãŠããã£ãŠãŠãã
çµç¹å
ã§ãããããããªãæš©éè
ã®æç€ºã«ãããã£ãŠåããã®ã ããã察å¿ãé
ãããšã
ãã ã§ããããŸããã¯ããããšå€ãã®ã«ã
ããããæè¡ã§ã¯ãªããçµç¹çãªèª²é¡ãéå£ãšããŠé²ãŸãªãã
ãµã€ããŒæ»æããåŽã¯ãAIãã«æŽ»çšã§èªåŸçã«äœ¿ããã
OSSã®ããããã®æ§èœã®LLMã€ãã£ãŠèªåŸçã«æ»æãããã®ã¯å¯èœã ããã
ã§ããå®ãåŽã¯ããã¯ãããªãã
åã«ãµã€ããŒæ»æã ãã§ãªããããŒã¿ã®æŽåæ§ãå©äŸ¿æ§ãèããªããšãããªããã察å¿ç¯å²ãåºãã
ããããã以å€ã®ãããã¿ããããã
ãµã€ããŒæ»æããåŽã¯ãAIãã«æŽ»çšã§èªåŸçã«äœ¿ããã
OSSã®ããããã®æ§èœã®LLMã€ãã£ãŠèªåŸçã«æ»æãããã®ã¯å¯èœã ããã
ã§ããå®ãåŽã¯ããã¯ãããªãã
åã«ãµã€ããŒæ»æã ãã§ãªããããŒã¿ã®æŽåæ§ãå©äŸ¿æ§ãèããªããšãããªããã察å¿ç¯å²ãåºãã
ããããã以å€ã®ãããã¿ããããã
仿¥ãããæ
ã·ã¹ã®ã¹ã¿ããã®äººã«ã
ã»ãã¥ãªãã£ããAI vs AIãã«ãªã£ãŠãŸãããšããããã®ã ãã©ãããããéããŸããããšãã£ãã
ã©ãèããŠãã
ãAIïŒæ»æïŒãvs 人é > AIïŒå®ãïŒã
ã®æ§å³ã ãšæãã
æ»æã¯éã§ãããããAI䜿ãããã©ã
å©äŸ¿æ§ãšãèããå®ãã¯AIä»»ãã¯é£ãã
仿¥ãããæ
ã·ã¹ã®ã¹ã¿ããã®äººã«ã
ã»ãã¥ãªãã£ããAI vs AIãã«ãªã£ãŠãŸãããšããããã®ã ãã©ãããããéããŸããããšãã£ãã
ã©ãèããŠãã
ãAIïŒæ»æïŒãvs 人é > AIïŒå®ãïŒã
ã®æ§å³ã ãšæãã
æ»æã¯éã§ãããããAI䜿ãããã©ã
å©äŸ¿æ§ãšãèããå®ãã¯AIä»»ãã¯é£ãã
ã¯ã©ãŠãåãOSSã«ãããLLMãããããªæå³ã§å®çšã«èãããããã®ã«ãªã£ãã®ã¯ã2026幎ååã ãããã
ãããä»ã®ãµã€ããŒæ»æãè匱æ§ã®ææã®å¢å ããããããŠããæ°ãããã
ãµã€ããŒæ»æã¯çµæ§ãæ¢åã®ã·ã§ããè匱æ§ãå€ããããããã¯OSSã§ãããããã
ã¯ã©ãŠãåãOSSã«ãããLLMãããããªæå³ã§å®çšã«èãããããã®ã«ãªã£ãã®ã¯ã2026幎ååã ãããã
ãããä»ã®ãµã€ããŒæ»æãè匱æ§ã®ææã®å¢å ããããããŠããæ°ãããã
ãµã€ããŒæ»æã¯çµæ§ãæ¢åã®ã·ã§ããè匱æ§ãå€ããããããã¯OSSã§ãããããã
äžæ¹ãOSãèšèªã©ã³ã¿ã€ã ãã©ã€ãã©ãªãªã©ã®è匱æ§ã®çºèŠã¯ãã¯ã©ãŠãåã®LLMã®æ¹ã䜿ãããŠããã
æ»æã¯éã§ããããããOSSã®LLMã§ãããã©ãããæ
å ±éãå€ãåŠçã¯ããã¯ãã¯ã©ãŠãåã®é«æ§èœãªã¢ãã«ã®æ¹ã䜿ãããŠããã
æ»æã§ã¯ãªãè匱æ§ã®ææãå¢ããŠãã®ã¯ãã¯ã©ãŠãã®ãããããª
äžæ¹ãOSãèšèªã©ã³ã¿ã€ã ãã©ã€ãã©ãªãªã©ã®è匱æ§ã®çºèŠã¯ãã¯ã©ãŠãåã®LLMã®æ¹ã䜿ãããŠããã
æ»æã¯éã§ããããããOSSã®LLMã§ãããã©ãããæ
å ±éãå€ãåŠçã¯ããã¯ãã¯ã©ãŠãåã®é«æ§èœãªã¢ãã«ã®æ¹ã䜿ãããŠããã
æ»æã§ã¯ãªãè匱æ§ã®ææãå¢ããŠãã®ã¯ãã¯ã©ãŠãã®ãããããª






