Vulnerability Details CVE-2017-7483
Rxvt 2.7.10 is vulnerable to a denial of service attack by passing the value -2^31 inside a terminal escape code, which results in a non-invertible integer that eventually leads to a segfault due to an out of bounds read.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://www.openwall.com/lists/oss-security/2017/05/01/15
- http://www.openwall.com/lists/oss-security/2017/05/01/18
- https://lists.debian.org/debian-lts-announce/2021/06/msg00012.html
- http://www.openwall.com/lists/oss-security/2017/05/01/15
- http://www.openwall.com/lists/oss-security/2017/05/01/18
- https://lists.debian.org/debian-lts-announce/2021/06/msg00012.html
Products affected by CVE-2017-7483
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cpe:2.3:a:rxvt_project:rxvt:-
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cpe:2.3:o:debian:debian_linux:9.0