CVE-2018-12615

Source
https://nvd.nist.gov/vuln/detail/CVE-2018-12615
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12615.json
Aliases
Published
2018-06-21T15:29:00Z
Modified
2023-11-29T06:25:09.809441Z
Details

An issue was discovered in switchGroup() in agent/ExecHelper/ExecHelperMain.cpp in Phusion Passenger before 5.3.2. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while lowering privileges.

References

Affected packages

Git / github.com/phusion/passenger

Affected ranges

Type
GIT
Repo
https://github.com/phusion/passenger
Events
Introduced
0The exact introduced commit is unknown
Fixed
4e97fdb86d0a0141ec9a052c6e691fcd07bb45c8

Affected versions

release-1.*

release-1.0.0
release-1.0.1
release-1.0.2
release-1.0.3
release-1.0.4
release-1.0.5
release-1.9.0
release-1.9.1

release-2.*

release-2.0.1
release-2.0.2
release-2.1.1
release-2.1.2
release-2.1.3
release-2.2.0
release-2.2.1
release-2.2.10
release-2.2.11
release-2.2.12
release-2.2.13
release-2.2.14
release-2.2.15
release-2.2.2
release-2.2.3
release-2.2.4
release-2.2.5
release-2.2.6
release-2.2.7
release-2.2.8
release-2.2.9

release-3.*

release-3.0.0
release-3.0.0.pre1
release-3.0.0.pre2
release-3.0.0.pre3
release-3.0.0.rc1
release-3.0.1
release-3.0.10
release-3.0.11
release-3.0.12
release-3.0.13
release-3.0.14
release-3.0.15
release-3.0.17
release-3.0.18
release-3.0.2
release-3.0.3
release-3.0.4
release-3.0.5
release-3.0.6
release-3.0.7
release-3.0.8
release-3.0.9
release-3.9.0.beta
release-3.9.1.beta
release-3.9.2.beta
release-3.9.3.rc1
release-3.9.4.rc2
release-3.9.5.rc3

release-4.*

release-4.0.0.rc4
release-4.0.0.rc6
release-4.0.1
release-4.0.10
release-4.0.13
release-4.0.14
release-4.0.16
release-4.0.17
release-4.0.18
release-4.0.19
release-4.0.2
release-4.0.20
release-4.0.21
release-4.0.23
release-4.0.24
release-4.0.25
release-4.0.26
release-4.0.27
release-4.0.28
release-4.0.29
release-4.0.3
release-4.0.30
release-4.0.31
release-4.0.32
release-4.0.33
release-4.0.34
release-4.0.35
release-4.0.36
release-4.0.37
release-4.0.38
release-4.0.39
release-4.0.4
release-4.0.40
release-4.0.41
release-4.0.42
release-4.0.43
release-4.0.44
release-4.0.45
release-4.0.46
release-4.0.48
release-4.0.49
release-4.0.5
release-4.0.50
release-4.0.51
release-4.0.52
release-4.0.53
release-4.0.55
release-4.0.56
release-4.0.57
release-4.0.58
release-4.0.59
release-4.0.6
release-4.0.7
release-4.0.8

release-5.*

release-5.0.0.beta1
release-5.0.0.beta2
release-5.0.0.beta3
release-5.0.0.rc1
release-5.0.0.rc2
release-5.0.1
release-5.0.10
release-5.0.11
release-5.0.13
release-5.0.14
release-5.0.15
release-5.0.16
release-5.0.17
release-5.0.18
release-5.0.19
release-5.0.2
release-5.0.20
release-5.0.21
release-5.0.22
release-5.0.23
release-5.0.24
release-5.0.25
release-5.0.26
release-5.0.27
release-5.0.28
release-5.0.29
release-5.0.3
release-5.0.30
release-5.0.4
release-5.0.5
release-5.0.6
release-5.0.7
release-5.0.8
release-5.0.9
release-5.1.0
release-5.1.1
release-5.1.11
release-5.1.12
release-5.1.2
release-5.1.3
release-5.1.4
release-5.1.5
release-5.1.6
release-5.1.7
release-5.1.8
release-5.2.0
release-5.2.1
release-5.2.2
release-5.2.3
release-5.3.0
release-5.3.1