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CVE-2019-11503
Published: Apr 24, 2019
Modified: Aug 4, 2024
PUBLISHED
Description
snap-confine as included in snapd before 2.39 did not guard against symlink races when performing the chdir() to the current working directory of the calling user, aka a "cwd restore permission bypass."
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://www.openwall.com/lists/oss-security/2019/04/18/4
x_refsource_MISC
https://github.com/snapcore/snapd/pull/6642
x_refsource_MISC
[oss-security] 20190425 Re: Security issues in snapcraft snap-confine set*id binary
mailing-list
x_refsource_MLIST
FEDORA-2019-b6612c5fe5
vendor-advisory
x_refsource_FEDORA
FEDORA-2019-bc3dfb389f
vendor-advisory
x_refsource_FEDORA
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