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CVE-2021-3710

Apport info disclosure via path traversal bug in read_file

Published: Oct 1, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-24
6.5MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 61.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

An information disclosure via path traversal was discovered in apport/hookutils.py function read_file(). This issue affects: apport 2.14.1 versions prior to 2.14.1-0ubuntu3.29+esm8; 2.20.1 versions prior to 2.20.1-0ubuntu2.30+esm2; 2.20.9 versions prior to 2.20.9-0ubuntu7.26; 2.20.11 versions prior to 2.20.11-0ubuntu27.20; 2.20.11 versions prior to 2.20.11-0ubuntu65.3;

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:CC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-24CWE-22

Affected Products

Canonical Ltd.
commercial·GBaka canonical
ApportOn-prem
Operating Systems / linux-distro
UbuntuOn-premOS
Operating Systems / linux-distro
and 2 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1933832
bugs.launchpad.net
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3710
cve.mitre.org
https://ubuntu.com/security/notices/USN-5077-1
ubuntu.com
and 4 more references View all →

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