by Kastro
Paper/Archive/CVE-2022-4170

CVE-2022-4170

fedora — The rxvt-unicode package is vulnerable to a remote code execution, in the Perl background extension, when an attacker can control the dat…

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 82.7.827 × 2016.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The rxvt-unicode package is vulnerable to a remote code execution, in the Perl background extension, when an attacker can control the data written to the user's terminal and certain options are set.

Affected

ProductAffectedFixed inSource
rxvt-unicoderxvt-unicode 9.30–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refbugzilla.redhat.com/show_bug.cgi?id=2151597refopenwall.com/lists/oss-security/2022/12/05/1advisorysecurity.gentoo.org/glsa/202310-20