CVE - CVE-2019-11503

CVE-ID
CVE-2019-11503	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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."
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FEDORA:FEDORA-2019-b6612c5fe5 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6VACEKVQ7UAZ32WO4ZKCFW6YOBSYJ76L/ FEDORA:FEDORA-2019-bc3dfb389f URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VPU6APEZHAA7N2AI57OT4J2P7NKHFOLM/ MISC:https://github.com/snapcore/snapd/pull/6642 MISC:https://www.openwall.com/lists/oss-security/2019/04/18/4 MLIST:[oss-security] 20190425 Re: Security issues in snapcraft snap-confine set*id binary URL:http://www.openwall.com/lists/oss-security/2019/04/25/7
Assigning CNA
MITRE Corporation
Date Record Created
20190424	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190424)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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