PRIOn knowledge basePRION:CVE-2022-45063Design/Logic Flaw
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.6%
xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.
References
www.openwall.com/lists/oss-security/2022/11/10/1
www.openwall.com/lists/oss-security/2022/11/10/5
invisible-island.net/xterm/xterm.log.html
lists.fedoraproject.org/archives/list/[email protected]/message/4TPVNTYFFWNTGZJJQAA4MGGFSTXA4XEA/
lists.fedoraproject.org/archives/list/[email protected]/message/5T2JI5JCHPTXX2KJU45H2XAHQSFVEJ2Y/
lists.fedoraproject.org/archives/list/[email protected]/message/IVD3I2ZFXGOY6BA2FNS7WPFMPFBDHFWC/
news.ycombinator.com/item?id=33546415
security.gentoo.org/glsa/202211-09
www.openwall.com/lists/oss-security/2022/11/10/1
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.6%