Critical severity · published Dec 10, 2022
CVE-2022-45145
egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file
9.8
CVSS
1.4%
EPSS
No
On KEV
Description
egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chicken · Call-cc
5.0.0 before 5.3.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-45145
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-45145
code.call-cc.org
https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git%3Ba=blobdiff%3Bf=NEWS%3Bh=54888afff09353093453673c407cabfe76a5ce77%3Bhp=a3fd88a892f82c8353267f50509d018bbb1934b9%3Bhb=670478435a982fc4d1f001ea08669f53d35a51cd%3Bhpb=a08f8f548d772ef410c672ba33a27108d8d434f3
code.call-cc.org
https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git%3Ba=blobdiff%3Bf=egg-compile.scm%3Bh=9ba4568113350ec75204cba55e43e27925e2d6fe%3Bhp=c1f2ceb0fb470f63c2ba2a1cf9d8d40083c2359f%3Bhb=a08f8f548d772ef410c672ba33a27108d8d434f3%3Bhpb=9c6fb001c25de4390f46ffd7c3c94237f4df92a9
Mailing List
https://lists.gnu.org/archive/html/chicken-announce/2022-11/msg00000.html
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