Heap buffer overflow in Blob API in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page, aka a Blink out-of-bounds read.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
---|---|
https://access.redhat.com/errata/RHSA-2017:3401 | vendor advisory |
https://crbug.com/779314 | |
https://security.gentoo.org/glsa/201801-03 | vendor advisory |
https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html | |
https://www.debian.org/security/2017/dsa-4064 | vendor advisory |