CVE-2023-27534

Name
CVE-2023-27534
Description
A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://hackerone.com/reports/1892351
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/
CONFIRM https://security.netapp.com/advisory/ntap-20230420-0012/
Third Party Advisory https://security.gentoo.org/glsa/202310-12
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/
support@hackerone.com https://lists.debian.org/debian-lts-announce/2024/03/msg00016.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* curl >= 7.18.0 <= 7.88.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
curl edge-main 8.0.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
curl edge-main 7.88.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.87.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.86.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.85.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.84.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.83.1-r0 None possibly vulnerable
curl edge-main 7.83.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.79.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.78.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.77.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
curl edge-main 7.76.0-r0 None possibly vulnerable
curl edge-main 7.74.0-r0 None possibly vulnerable
curl edge-main 7.72.0-r0 None possibly vulnerable
curl edge-main 7.71.0-r0 None possibly vulnerable
curl edge-main 7.66.0-r0 None possibly vulnerable
curl edge-main 7.65.0-r0 None possibly vulnerable
curl edge-main 7.64.0-r0 None possibly vulnerable
curl edge-main 7.62.0-r0 None possibly vulnerable
curl edge-main 7.61.1-r0 None possibly vulnerable
curl edge-main 7.61.0-r0 None possibly vulnerable
curl edge-main 7.60.0-r0 None possibly vulnerable
curl edge-main 7.59.0-r0 None possibly vulnerable
curl edge-main 7.57.0-r0 None possibly vulnerable
curl edge-main 7.56.1-r0 None possibly vulnerable
curl edge-main 7.55.0-r0 None possibly vulnerable
curl edge-main 7.54.0-r0 None possibly vulnerable
curl edge-main 7.53.1-r2 None possibly vulnerable
curl edge-main 7.53.0-r0 None possibly vulnerable
curl edge-main 7.52.1-r0 None possibly vulnerable
curl edge-main 7.51.0-r0 None possibly vulnerable
curl edge-main 7.50.3-r0 None possibly vulnerable
curl edge-main 7.50.2-r0 None possibly vulnerable
curl edge-main 7.50.1-r0 None possibly vulnerable
curl edge-main 7.36.0-r0 None possibly vulnerable
curl 3.22-main 8.0.0-r0 None fixed
curl 3.22-main 7.88.0-r0 None possibly vulnerable
curl 3.22-main 7.87.0-r0 None possibly vulnerable
curl 3.22-main 7.86.0-r0 None possibly vulnerable
curl 3.22-main 7.85.0-r0 None possibly vulnerable
curl 3.22-main 7.84.0-r0 None possibly vulnerable
curl 3.22-main 7.83.1-r0 None possibly vulnerable
curl 3.22-main 7.83.0-r0 None possibly vulnerable
curl 3.22-main 7.79.0-r0 None possibly vulnerable
curl 3.22-main 7.78.0-r0 None possibly vulnerable
curl 3.22-main 7.77.0-r0 None possibly vulnerable
curl 3.22-main 7.76.0-r0 None possibly vulnerable
curl 3.22-main 7.74.0-r0 None possibly vulnerable
curl 3.22-main 7.72.0-r0 None possibly vulnerable
curl 3.22-main 7.71.0-r0 None possibly vulnerable
curl 3.22-main 7.66.0-r0 None possibly vulnerable
curl 3.22-main 7.65.0-r0 None possibly vulnerable
curl 3.22-main 7.64.0-r0 None possibly vulnerable
curl 3.22-main 7.62.0-r0 None possibly vulnerable
curl 3.22-main 7.61.1-r0 None possibly vulnerable
curl 3.22-main 7.61.0-r0 None possibly vulnerable
curl 3.22-main 7.60.0-r0 None possibly vulnerable
curl 3.22-main 7.59.0-r0 None possibly vulnerable
curl 3.22-main 7.57.0-r0 None possibly vulnerable
curl 3.22-main 7.56.1-r0 None possibly vulnerable
curl 3.22-main 7.55.0-r0 None possibly vulnerable
curl 3.22-main 7.54.0-r0 None possibly vulnerable
curl 3.22-main 7.53.1-r2 None possibly vulnerable
curl 3.22-main 7.53.0-r0 None possibly vulnerable
curl 3.22-main 7.52.1-r0 None possibly vulnerable
curl 3.22-main 7.51.0-r0 None possibly vulnerable
curl 3.22-main 7.50.3-r0 None possibly vulnerable
curl 3.22-main 7.50.2-r0 None possibly vulnerable
curl 3.22-main 7.50.1-r0 None possibly vulnerable
curl 3.22-main 7.36.0-r0 None possibly vulnerable
curl 3.21-main 8.0.0-r0 None fixed
curl 3.21-main 7.88.0-r0 None possibly vulnerable
curl 3.21-main 7.87.0-r0 None possibly vulnerable
curl 3.21-main 7.86.0-r0 None possibly vulnerable
curl 3.21-main 7.85.0-r0 None possibly vulnerable
curl 3.21-main 7.84.0-r0 None possibly vulnerable
curl 3.21-main 7.83.1-r0 None possibly vulnerable
curl 3.21-main 7.83.0-r0 None possibly vulnerable
curl 3.21-main 7.79.0-r0 None possibly vulnerable
curl 3.21-main 7.78.0-r0 None possibly vulnerable
curl 3.21-main 7.77.0-r0 None possibly vulnerable
curl 3.21-main 7.76.0-r0 None possibly vulnerable
curl 3.21-main 7.74.0-r0 None possibly vulnerable
curl 3.21-main 7.72.0-r0 None possibly vulnerable
curl 3.21-main 7.71.0-r0 None possibly vulnerable
curl 3.21-main 7.66.0-r0 None possibly vulnerable
curl 3.21-main 7.65.0-r0 None possibly vulnerable
curl 3.21-main 7.64.0-r0 None possibly vulnerable
curl 3.21-main 7.62.0-r0 None possibly vulnerable
curl 3.21-main 7.61.1-r0 None possibly vulnerable
curl 3.21-main 7.61.0-r0 None possibly vulnerable
curl 3.21-main 7.60.0-r0 None possibly vulnerable
curl 3.21-main 7.59.0-r0 None possibly vulnerable
curl 3.21-main 7.57.0-r0 None possibly vulnerable
curl 3.21-main 7.56.1-r0 None possibly vulnerable
curl 3.21-main 7.55.0-r0 None possibly vulnerable
curl 3.21-main 7.54.0-r0 None possibly vulnerable
curl 3.21-main 7.53.1-r2 None possibly vulnerable
curl 3.21-main 7.53.0-r0 None possibly vulnerable
curl 3.21-main 7.52.1-r0 None possibly vulnerable
curl 3.21-main 7.51.0-r0 None possibly vulnerable
curl 3.21-main 7.50.3-r0 None possibly vulnerable
curl 3.21-main 7.50.2-r0 None possibly vulnerable
curl 3.21-main 7.50.1-r0 None possibly vulnerable
curl 3.21-main 7.36.0-r0 None possibly vulnerable
curl 3.20-main 8.0.0-r0 None fixed
curl 3.20-main 7.88.0-r0 None possibly vulnerable
curl 3.20-main 7.87.0-r0 None possibly vulnerable
curl 3.20-main 7.86.0-r0 None possibly vulnerable
curl 3.20-main 7.85.0-r0 None possibly vulnerable
curl 3.20-main 7.84.0-r0 None possibly vulnerable
curl 3.20-main 7.83.1-r0 None possibly vulnerable
curl 3.20-main 7.83.0-r0 None possibly vulnerable
curl 3.20-main 7.79.0-r0 None possibly vulnerable
curl 3.20-main 7.78.0-r0 None possibly vulnerable
curl 3.20-main 7.77.0-r0 None possibly vulnerable
curl 3.20-main 7.76.0-r0 None possibly vulnerable
curl 3.20-main 7.74.0-r0 None possibly vulnerable
curl 3.20-main 7.72.0-r0 None possibly vulnerable
curl 3.20-main 7.71.0-r0 None possibly vulnerable
curl 3.20-main 7.66.0-r0 None possibly vulnerable
curl 3.20-main 7.65.0-r0 None possibly vulnerable
curl 3.20-main 7.64.0-r0 None possibly vulnerable
curl 3.20-main 7.62.0-r0 None possibly vulnerable
curl 3.20-main 7.61.1-r0 None possibly vulnerable
curl 3.20-main 7.61.0-r0 None possibly vulnerable
curl 3.20-main 7.60.0-r0 None possibly vulnerable
curl 3.20-main 7.59.0-r0 None possibly vulnerable
curl 3.20-main 7.57.0-r0 None possibly vulnerable
curl 3.20-main 7.56.1-r0 None possibly vulnerable
curl 3.20-main 7.55.0-r0 None possibly vulnerable
curl 3.20-main 7.54.0-r0 None possibly vulnerable
curl 3.20-main 7.53.1-r2 None possibly vulnerable
curl 3.20-main 7.53.0-r0 None possibly vulnerable
curl 3.20-main 7.52.1-r0 None possibly vulnerable
curl 3.20-main 7.51.0-r0 None possibly vulnerable
curl 3.20-main 7.50.3-r0 None possibly vulnerable
curl 3.20-main 7.50.2-r0 None possibly vulnerable
curl 3.20-main 7.50.1-r0 None possibly vulnerable
curl 3.20-main 7.36.0-r0 None possibly vulnerable
curl 3.19-main 8.0.0-r0 None fixed
curl 3.19-main 7.88.0-r0 None possibly vulnerable
curl 3.19-main 7.87.0-r0 None possibly vulnerable
curl 3.19-main 7.86.0-r0 None possibly vulnerable
curl 3.19-main 7.85.0-r0 None possibly vulnerable
curl 3.19-main 7.84.0-r0 None possibly vulnerable
curl 3.19-main 7.83.1-r0 None possibly vulnerable
curl 3.19-main 7.83.0-r0 None possibly vulnerable
curl 3.19-main 7.79.0-r0 None possibly vulnerable
curl 3.19-main 7.78.0-r0 None possibly vulnerable
curl 3.19-main 7.77.0-r0 None possibly vulnerable
curl 3.19-main 7.76.0-r0 None possibly vulnerable
curl 3.19-main 7.74.0-r0 None possibly vulnerable
curl 3.19-main 7.72.0-r0 None possibly vulnerable
curl 3.19-main 7.71.0-r0 None possibly vulnerable
curl 3.19-main 7.66.0-r0 None possibly vulnerable
curl 3.19-main 7.65.0-r0 None possibly vulnerable
curl 3.19-main 7.64.0-r0 None possibly vulnerable
curl 3.19-main 7.62.0-r0 None possibly vulnerable
curl 3.19-main 7.61.1-r0 None possibly vulnerable
curl 3.19-main 7.61.0-r0 None possibly vulnerable
curl 3.19-main 7.60.0-r0 None possibly vulnerable
curl 3.19-main 7.59.0-r0 None possibly vulnerable
curl 3.19-main 7.57.0-r0 None possibly vulnerable
curl 3.19-main 7.56.1-r0 None possibly vulnerable
curl 3.19-main 7.55.0-r0 None possibly vulnerable
curl 3.19-main 7.54.0-r0 None possibly vulnerable
curl 3.19-main 7.53.1-r2 None possibly vulnerable
curl 3.19-main 7.53.0-r0 None possibly vulnerable
curl 3.19-main 7.52.1-r0 None possibly vulnerable
curl 3.19-main 7.51.0-r0 None possibly vulnerable
curl 3.19-main 7.50.3-r0 None possibly vulnerable
curl 3.19-main 7.50.2-r0 None possibly vulnerable
curl 3.19-main 7.50.1-r0 None possibly vulnerable
curl 3.19-main 7.36.0-r0 None possibly vulnerable
curl 3.18-main 8.0.0-r0 None fixed
curl 3.17-main 7.88.1-r1 Natanael Copa <ncopa@alpinelinux.org> fixed