╭ァ你的眼里 发表于 2016-10-12 08:18:50
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Adobe Fixes 81 Vulnerabilities in Acrobat, Reader, Flash
Adobe patched 81 vulnerabilities across Acrobat, Reader, and Flash on Tuesday, including a handful of critical bugs that if exploited, could allow an attacker to take control of a system.
The lion’s share of vulnerabilities – 71 in total – exist in the company’s Acrobat and Reader platforms.
The patches are the first for Reader and Acrobat sinceJuly, when Adobe addressed 38 issues in the software. This month’s fixes are the most updates the software was received sinceMay this year, when the company patched a staggering 93 vulnerabilities in Reader and Acrobat.
Twelve vulnerabilities that affected Flash Player in Chrome, Microsoft Edge, IE 11, and Linux, were also resolved today. Like the Reader and Acrobat bugs, the majority of the patches – nine of the 12 – stem from memory corruption bugs. A Palo Alto Networks researcher who discovered eight bugs in Flash last month , Tao Yan a/k/a @Ga1ois, discovered four of the nine vulnerabilities, all memory corruption bugs, patched by Adobe on Tuesday. A security bypass vulnerability, a type confusion and use-after-free vulnerability that could lead to code execution were also fixed in Flash, according to Adobe.
The 12 vulnerabilities in Flash marks a decrease fromlast month’s update, when Adobe patched 29 issues, most that could have led to code execution.
Adobe also took the opportunity on Tuesday to patch its Creative Cloud desktop application – an app that lets Adobe customers who subscribe to its Creative Cloud platform manage their apps and services. The update resolves an unquoted search path vulnerability in the app. Unquoted path vulnerabilities generally take advantage of the way software parses directory paths to execute code. In this case, if exploited, the vulnerability could have allowed access to resources in a parent path and subsequently, local privilege escalation, Adobe warned.
Adobe says it’s not aware of any of the vulnerabilities being exploited in the wild but in a post to its Product Security Incident Response Team (PSIRT) Blog, encouraged users to update to the latest versions regardless.
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