Researcher: Ori Karliner (@oriHCX) Following our blog from last month, this blog will cover the technical details of our findings. If you suspect that any of your devices are affected by these vulnerabilities and want our assessment, contact us at firstname.lastname@example.org. General information Before we dive into the vulnerabilities, there are some important things to … Read More
Posts in "Threat Research"
Researchers: Adam Donenfeld (@doadam) Relevant Operating Systems: iOS, tvOS and watchOS CVE: CVE-2018-4109 As a part of zLabs platform research team (and as a researcher in general), I often find myself wandering in IDA, reversing random pieces of code. In this blog post, I’m going to show a vulnerability I found deep inside … Read More
As part of our platform research in Zimperium zLabs, I have recently discovered a vulnerability in a privileged Android service called MediaCasService and reported it to Google. Google designated it as CVE-2018-9539 and patched it in the November security update (2018-11-01 patch level). In this blog post, I will describe the technical details of this … Read More
As part of our platform research in Zimperium zLabs, I have recently disclosed a critical vulnerability affecting multiple high-privileged Android services to Google. Google designated it as CVE-2018-9411 and patched it in the July security update (2018-07-01 patch level), including additional patches in the September security update (2018-09-01 patch level). I also wrote a proof-of-concept … Read More
Researchers: Adam Donenfeld (@doadam) Relevant Operating Systems: iOS, tvOS and watchOS CVE: CVE-2018-4282 Summary As a part of our ongoing mobile platform research, zLabs recently discovered a read-out-of-bounds vulnerability in the AppleT8015PPM.kext that allows an attacker to read out of its supplied structureInput. The read data is being used as a dictionary. Details Selector … Read More