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Bug 1564028 - (CVE-2017-0750) CVE-2017-0750 kernel: Out-of-bounds write in f2fs allows code execution when mounted malicious file system
CVE-2017-0750 kernel: Out-of-bounds write in f2fs allows code execution when ...
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20151214,repor...
: Security
Depends On:
Blocks: 1564029
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Reported: 2018-04-05 03:07 EDT by Adam Mariš
Modified: 2018-04-11 12:46 EDT (History)
45 users (show)

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Fixed In Version: kernel 4.4.73
Doc Type: If docs needed, set a value
Doc Text:
It was discovered that an out-of-bounds write vulnerability existed in the Flash-Friendly File System (f2fs) in the Linux kernel. An attacker could construct a malicious file system that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code.
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Last Closed: 2018-04-10 09:42:28 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Adam Mariš 2018-04-05 03:07:49 EDT 
It was discovered that an out-of-bounds write vulnerability existed in the Flash-Friendly File System (f2fs) in the Linux kernel. An attacker could construct a malicious file system that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code.

An upstream fix:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9a59b62fd88196844cee5fff851bee2cfd7afb6e
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