CVE catalog
CVE-2013-7039
libmicrohttpd: CVE-2013-7039
- Severity
- High · CVSS 7.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.28% · Oct 25, 2026
Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long URI in an authentication header.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libmicrohttpd | sid | 1.0.10-1 | fixed |
| Debian | libmicrohttpd | forky | 1.0.10-1 | fixed |
| Debian | libmicrohttpd | trixie | 1.0.1-4 | fixed |
| Debian | libmicrohttpd | bookworm | 0.9.75-6 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libmicrohttpd | source | sid | 0.9.32-1 | low | Not reported | [731933] |
| Debian | libmicrohttpd | source | forky | 0.9.32-1 | low | Not reported | [731933] |
| Debian | libmicrohttpd | source | trixie | 0.9.32-1 | low | Not reported | [731933] |
| Debian | libmicrohttpd | source | bookworm | 0.9.32-1 | low | Not reported | [731933] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmicrohttpd12]Fixed
Source package: [libmicrohttpd]
Details (2)
0.9.75-6· amd64 · bookwormFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · bookworm; dsa · libmicrohttpd · debian · 12
0.9.75-6· arm64 · bookwormFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · bookworm; dsa · libmicrohttpd · debian · 12
- [libmicrohttpd-dev]Fixed
Source package: [libmicrohttpd]
Details (2)
0.9.75-6· amd64 · bookwormFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · bookworm; dsa · libmicrohttpd · debian · 12
0.9.75-6· arm64 · bookwormFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · bookworm; dsa · libmicrohttpd · debian · 12
[Debian 13 (Trixie)]
- [libmicrohttpd12t64]Fixed
Source package: [libmicrohttpd]
Details (2)
1.0.1-4· amd64 · trixieFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · 13
1.0.1-4· arm64 · trixieFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · 13
- [libmicrohttpd-dev]Fixed
Source package: [libmicrohttpd]
Details (2)
1.0.1-4· amd64 · trixieFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · 13
1.0.1-4· arm64 · trixieFixed · Fixed:
0.9.32-1dsa · libmicrohttpd · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_1576-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2013-7039]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2013-7039]
- [https://security-tracker.debian.org/tracker/CVE-2013-7039]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]