CVE-2023-27533

Name
CVE-2023-27533
Description
A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.
NVD Severity
unknown
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://hackerone.com/reports/1891474
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/
CONFIRM https://security.netapp.com/advisory/ntap-20230420-0011/
MLIST https://lists.debian.org/debian-lts-announce/2023/04/msg00025.html
Third Party Advisory https://security.gentoo.org/glsa/202310-12
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* curl >= 7.0.0 <= 7.881

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
curl 3.14-main 8.0.1-r0 Natanael Copa <ncopa@alpinelinux.org> fixed