Vulnerability Details CVE-2017-5226
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.088
EPSS Ranking 92.1%
CVSS Severity
CVSS v3 Score 10.0
CVSS v2 Score 7.5
References
- http://www.openwall.com/lists/oss-security/2020/07/10/1
- http://www.openwall.com/lists/oss-security/2023/03/17/1
- http://www.securityfocus.com/bid/97260
- 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
- http://www.openwall.com/lists/oss-security/2020/07/10/1
- http://www.openwall.com/lists/oss-security/2023/03/17/1
- http://www.securityfocus.com/bid/97260
- 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
Products affected by CVE-2017-5226
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cpe:2.3:a:projectatomic:bubblewrap:-
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cpe:2.3:a:projectatomic:bubblewrap:0.1.0
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cpe:2.3:a:projectatomic:bubblewrap:0.1.1
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cpe:2.3:a:projectatomic:bubblewrap:0.1.2
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cpe:2.3:a:projectatomic:bubblewrap:0.1.3
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cpe:2.3:a:projectatomic:bubblewrap:0.1.4
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cpe:2.3:a:projectatomic:bubblewrap:0.1.5