CVE-2017-1000370

The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be execve()'ed with 1GB of arguments or environmental…

published June 19, 2017

CVSS
—
EPSS
2%
Percentile
82.8
In the wild
Unconfirmed
What it is

The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be execve()'ed with 1GB of arguments or environmental strings then the stack occupies the address 0x80000000 and the PIE binary is mapped above 0x40000000 nullifying the protection of the offset2lib patch. This affects Linux Kernel version 4.11.5 and earlier. This is a different issue than CVE-2017-1000371. This issue appears to be limited to i386 based systems.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02253 · 82.8th percentile
Published
2017-06-19T16:00Z
EPSS history
Timeline
  • 19 JUN 16:00Z
    The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be execve()'ed with 1GB of arguments or environmental…
    cvelistv5