calif.io on Hacker News

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Screenshot of calif.io: Big Fish: Exploiting a 37-Year-Old Kernel Bug in OpenBSD

Big Fish: Exploiting a 37-Year-Old Kernel Bug in OpenBSD (calif.io)

188 points by rs_rs_rs_rs_rs 10 days ago | 58 comments

A Calif research post by Andrew Griffiths describing how a 37-year-old OpenBSD kernel bug involving a small counter was exploited to gain a root shell.

openbsd kernel-exploit privilege-escalation vulnerability-research

Screenshot of calif.io: OEMpocalypse: Unprivileged Android app to root on Samsung, Xiaomi, others

OEMpocalypse: Unprivileged Android app to root on Samsung, Xiaomi, others (calif.io)

84 points by negura 1 month ago | 41 comments

Screenshot of calif.io: WeWorm: Zero-Click WeChat Worm

WeWorm: Zero-Click WeChat Worm (calif.io)

28 points by BlackEarth 1 month ago | 1 comments

calif.io on Hacker News

Big Fish: Exploiting a 37-Year-Old Kernel Bug in OpenBSD(calif.io)

OEMpocalypse: Unprivileged Android app to root on Samsung, Xiaomi, others(calif.io)

WeWorm: Zero-Click WeChat Worm(calif.io)

Big Fish: Exploiting a 37-Year-Old Kernel Bug in OpenBSD (calif.io)

OEMpocalypse: Unprivileged Android app to root on Samsung, Xiaomi, others (calif.io)

WeWorm: Zero-Click WeChat Worm (calif.io)