DEBIAN-CVE-2025-66577
- Source
- https://security-tracker.debian.org/tracker/CVE-2025-66577
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-66577.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-66577
- Upstream
- Published
- 2025-12-05T19:15:52.540Z
- Modified
- 2025-12-06T11:16:29.089534Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.27.0, a vulnerability allows attacker-controlled HTTP headers to influence server-visible metadata, logging, and authorization decisions. An attacker can supply X-Forwarded-For or X-Real-IP headers which get accepted unconditionally by getclientip() in docker/main.cc, causing access and error logs (nginxaccesslogger / nginxerrorlogger) to record spoofed client IPs (log poisoning / audit evasion). This vulnerability is fixed in 0.27.0.
- References
Affected packages
Debian:12 / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/debian/cpp-httplib?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
0.*
0.11.4+ds-1
0.11.4+ds-1+deb12u1
0.11.4+ds-2
0.11.4+ds-3
0.13.1+ds-1
0.14.0+ds-1
0.14.1+ds-1
0.14.1+ds-2
0.14.2+ds-1
0.14.3+ds-1
0.14.3+ds-1.1~exp1
0.14.3+ds-1.1
0.15.3+ds-1
0.15.3+ds-2
0.15.3+ds-3
0.16.0+ds-1
0.16.3+ds-1
0.16.3+ds-2
0.18.0+ds-1
0.18.7-1
0.20.1+ds-3
0.25.0+ds-1
0.26.0+ds-2
Debian:13 / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/debian/cpp-httplib?arch=source
Debian:14 / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/debian/cpp-httplib?arch=source