CVE-2019-11503

N/A

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."

CVE Details

CVSS v3.1 ScoreN/A

Published4/24/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:snapd

Weaknesses (CWE)

CWE-59

References

http://www.openwall.com/lists/oss-security/2019/04/25/7(cve@mitre.org)

https://github.com/snapcore/snapd/pull/6642(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6VACEKVQ7UAZ32WO4ZKCFW6YOBSYJ76L/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPU6APEZHAA7N2AI57OT4J2P7NKHFOLM/(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2019/04/18/4(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2019/04/25/7(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/snapcore/snapd/pull/6642(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6VACEKVQ7UAZ32WO4ZKCFW6YOBSYJ76L/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPU6APEZHAA7N2AI57OT4J2P7NKHFOLM/(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2019/04/18/4(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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