PT-2022-27415 · Chicken+1 · Chicken+1

Vasilij · CVE-2022-45145 · Published 2022-12-10 · Updated 2025-05-12

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions CHICKEN versions 5.x before 5.3.1

Description The issue allows arbitrary OS command execution during package installation via escape characters in a .egg file. This is due to a problem in the egg-compile.scm file.

Recommendations For CHICKEN versions 5.x before 5.3.1, update to version 5.3.1 or later to resolve the issue. As a temporary workaround, consider restricting the installation of packages from untrusted sources to minimize the risk of exploitation.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

ALT-PU-2024-17258

ALT-PU-2025-6092

CVE-2022-45145

Affected Products

Alt Linux

Chicken

References · 14

• https://cve.org/CVERecord?id=CVE-2022-45145 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-45145 · Vendor Advisory
• https://lists.gnu.org/archive/html/chicken-announce/2022-11/msg00000.html · Patch
• https://ubuntu.com/security/CVE-2022-45145 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45145 · Security Note
• https://osv.dev/vulnerability/CVE-2022-45145 · Vendor Advisory
• https://t.me/cvenotify/39572 · Telegram Post
• https://t.me/cibsecurity/54256 · Telegram Post
• https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=blobdiff;f=egg-compile.scm;h=9ba4568113350ec75204cba55e43e27925e2d6fe;hp=c1f2ceb0fb470f63c2ba2a1cf9d8d40083c2359f;hb=a08f8f548d772ef410c672ba33a27108d8d434f3;hpb=9c6fb001c25de4390f46ffd7c3c94237f4df92a9 · Note
• https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=a08f8f548d772ef410c672ba33a27108d8d434f3;hp=9c6fb001c25de4390f46ffd7c3c94237f4df92a9 · Note
• https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=blobdiff;f=NEWS;h=54888afff09353093453673c407cabfe76a5ce77;hp=a3fd88a892f82c8353267f50509d018bbb1934b9;hb=670478435a982fc4d1f001ea08669f53d35a51cd;hpb=a08f8f548d772ef410c672ba33a27108d8d434f3 · Note
• 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 · Note
• https://t.me/cvenotify/39744 · Telegram Post
• 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 · Note