UBUNTU-CVE-2025-53629
- Source
- https://ubuntu.com/security/CVE-2025-53629
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53629.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-53629
- Upstream
- Published
- 2025-07-11T00:00:00Z
- Modified
- 2025-07-14T07:02:42.957136Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.23.0, incoming requests using Transfer-Encoding: chunked in the header can allocate memory arbitrarily in the server, potentially leading to its exhaustion. This vulnerability is fixed in 0.23.0. NOTE: This vulnerability is related to CVE-2025-53628.
- References
-
- https://ubuntu.com/security/CVE-2025-53629
- https://www.cve.org/CVERecord?id=CVE-2025-53629
- https://github.com/yhirose/cpp-httplib/commit/17ba303889b8d4d719be3879a70639ab653efb99
- https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-j6p8-779x-p5pw
- https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-qjmq-h3cc-qv6w
Affected packages
Ubuntu:22.04:LTS / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/ubuntu/cpp-httplib@0.10.3+ds-1?arch=source&distro=jammy
Ubuntu:24.04:LTS / cpp-httplib
Package
- Name
- cpp-httplib
- Purl
- pkg:deb/ubuntu/cpp-httplib@0.14.3+ds-1.1build2?arch=source&distro=noble