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CVE
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CVE-2017-5226Date: (C)2017-03-31   (M)2023-12-22


When executing a program via the bubblewrap sandbox, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the sandbox.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 10.0CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 6.0Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: CHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-97260
http://www.openwall.com/lists/oss-security/2020/07/10/1
http://www.openwall.com/lists/oss-security/2023/03/17/1
https://bugzilla.redhat.com/show_bug.cgi?id=1411811
https://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117
https://github.com/projectatomic/bubblewrap/issues/142
https://www.openwall.com/lists/oss-security/2023/03/14/2

CWE    1
CWE-20
OVAL    2
oval:org.secpod.oval:def:1801716
oval:org.secpod.oval:def:2106323

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