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nvd[email protected]NVD:CVE-2021-32554
HistoryJun 12, 2021 - 4:15 a.m.

CVE-2021-32554

2021-06-1204:15:12
CWE-61
CWE-59
[email protected]
web.nvd.nist.gov
2

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

0.0004 Low

EPSS

Percentile

5.1%

JSON

It was discovered that read_file() in apport/hookutils.py would follow symbolic links or open FIFOs. When this function is used by the xorg package apport hooks, it could expose private data to other local users.

Affected configurations

NVD
Node
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts
OR
canonicalubuntu_linuxMatch20.10
OR
canonicalubuntu_linuxMatch21.04lts
OR
canonicalubuntu_linuxMatch21.10

Related

cve 1
ubuntucve 1
prion 1
cvelist 1
veracode 1
ubuntu 2
openvas 2
nessus 2
osv 2
cve
cve
CVE-2021-32554
2021-06-12 04:15:12
ubuntucve
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CVE-2021-32554
2021-05-25 00:00:00
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2021-06-12 04:15:00
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CVE-2021-32554 apport read_file() function could follow maliciously constructed symbolic links
2021-05-25 00:00:00
veracode
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Arbitrary File Read
2021-06-06 10:38:26
ubuntu
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Apport vulnerabilities
2021-05-25 00:00:00
Apport vulnerabilities
2021-05-25 00:00:00
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2022-08-26 00:00:00
Ubuntu: Security Advisory (USN-4965-1)
2021-05-26 00:00:00
nessus
nessus
Ubuntu 18.04 LTS / 20.04 LTS : Apport vulnerabilities (USN-4965-1)
2021-05-25 00:00:00
Ubuntu 16.04 ESM : Apport vulnerabilities (USN-4965-2)
2021-05-25 00:00:00
osv
osv
apport vulnerabilities
2021-05-25 16:52:36
apport vulnerabilities
2021-05-25 18:20:14

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for NVD:CVE-2021-32554
cve1ubuntucve1prion1cvelist1veracode1ubuntu2openvas2nessus2osv2