CVE catalog
CVE-2024-52531
libsoup vulnerabilities
- Severity
- Critical · CVSS 9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.68% · Oct 25, 2026
GNOME libsoup before 3.6.1 allows a buffer overflow in applications that perform conversion to UTF-8 in soup_header_parse_param_list_strict. There is a plausible way to reach this remotely via soup_message_headers_get_content_type (e.g., an application may want to retrieve the content type of a request or response).
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 | libsoup3 | sid | 3.8.0-3 | fixed |
| Debian | libsoup3 | forky | 3.8.0-3 | fixed |
| Debian | libsoup3 | trixie | 3.6.5-3 | fixed |
| Debian | libsoup3 | bookworm | 3.2.3-0+deb12u2 | fixed |
| Debian | libsoup2.4 | trixie | 2.74.3-10.1 | fixed |
| Debian | libsoup2.4 | bookworm | 2.74.3-1+deb12u1 | fixed |
| Ubuntu | libsoup3 | noble | 3.2.3-0+deb12u1 | fixed |
| Ubuntu | libsoup2.4 | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | gir1.2-soup-2.4 | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup-2.4-1 | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup-gnome-2.4-1 | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup-gnome2.4-dev | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup2.4-common | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup2.4-dev | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup2.4-doc | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup2.4-tests | noble | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup3 | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | gir1.2-soup-3.0 | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | libsoup-3.0-0 | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | libsoup-3.0-common | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | libsoup-3.0-dev | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | libsoup-3.0-doc | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | libsoup-3.0-tests | noble | 3.4.4-5ubuntu0.1 | fixed |
| Ubuntu | libsoup2.4 | pro | 2.60.1-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.60.2-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.60.2-2 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.60.3-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.61.90-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.0-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.3 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4+esm1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4+esm2 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4+esm3 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4+esm4 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4+esm5 | fixed |
| Ubuntu | libsoup2.4 | pro | 2.60.1-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.60.2-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.60.2-2 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.60.3-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.61.90-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.0-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.1 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.3 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4 | vulnerable |
| Ubuntu | libsoup2.4 | pro | 2.62.1-1ubuntu0.4+esm1 | fixed |
| Ubuntu | libsoup2.4 | 20.04 | 2.68.2-0ubuntu1 | vulnerable |
| Ubuntu | libsoup2.4 | 20.04 | 2.68.2-1 | vulnerable |
| Ubuntu | libsoup2.4 | 20.04 | 2.68.2-2 | vulnerable |
| Ubuntu | libsoup2.4 | 20.04 | 2.68.2-2build2 | vulnerable |
| Ubuntu | libsoup2.4 | 20.04 | 2.69.90-1 | vulnerable |
| Ubuntu | libsoup2.4 | 20.04 | 2.70.0-1 | vulnerable |
| Ubuntu | libsoup2.4 | 20.04 | 2.70.0-1ubuntu0.1 | fixed |
| Ubuntu | libsoup2.4 | 22.04 | 2.72.0-3ubuntu3 | vulnerable |
| Ubuntu | libsoup2.4 | 22.04 | 2.74.1-1 | vulnerable |
| Ubuntu | libsoup2.4 | 22.04 | 2.74.2-2 | vulnerable |
| Ubuntu | libsoup2.4 | 22.04 | 2.74.2-3 | vulnerable |
| Ubuntu | libsoup2.4 | 22.04 | 2.74.2-3ubuntu0.1 | fixed |
| Ubuntu | libsoup3 | pro | 3.0.4-2 | vulnerable |
| Ubuntu | libsoup3 | pro | 3.0.4-3 | vulnerable |
| Ubuntu | libsoup3 | pro | 3.0.5-1 | vulnerable |
| Ubuntu | libsoup3 | pro | 3.0.7-0ubuntu1 | vulnerable |
| Ubuntu | libsoup3 | pro | 3.0.7-0ubuntu1+esm1 | fixed |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-1 | vulnerable |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-2 | vulnerable |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-3 | vulnerable |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-6 | vulnerable |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-6build1 | vulnerable |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-6ubuntu1 | vulnerable |
| Ubuntu | libsoup2.4 | 24.04 | 2.74.3-6ubuntu1.1 | fixed |
| Ubuntu | libsoup3 | 24.04 | 3.4.2-4 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-1 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-2 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-4 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-5 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-5build1 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-5build2 | vulnerable |
| Ubuntu | libsoup3 | 24.04 | 3.4.4-5ubuntu0.1 | fixed |
| Opensuse | libsoup | tumbleweed | 3.6.0-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libsoup3 | source | sid | 3.6.0-4 | not yet assigned | Not reported | [1087417] |
| Debian | libsoup3 | source | forky | 3.6.0-4 | not yet assigned | Not reported | [1087417] |
| Debian | libsoup3 | source | trixie | 3.6.0-4 | not yet assigned | Not reported | [1087417] |
| Debian | libsoup3 | source | bookworm | 3.2.3-0+deb12u1 | not yet assigned | Not reported | [1087417] |
| Debian | libsoup2.4 | source | trixie | 2.74.3-8.1 | not yet assigned | Not reported | [1089240] |
| Debian | libsoup2.4 | source | bookworm | 2.74.3-1+deb12u1 | not yet assigned | Not reported | [1089240] |
| Ubuntu | libsoup3 | deb | noble | 3.2.3-0+deb12u1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup2.4 | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | gir1.2-soup-2.4 | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-2.4-1 | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-gnome-2.4-1 | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-gnome2.4-dev | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup2.4-common | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup2.4-dev | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup2.4-doc | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup2.4-tests | deb | noble | 2.74.3-6ubuntu1.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup3 | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | gir1.2-soup-3.0 | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-3.0-0 | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-3.0-common | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-3.0-dev | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-3.0-doc | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup-3.0-tests | deb | noble | 3.4.4-5ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | libsoup2.4 | deb | pro | 2.62.1-1ubuntu0.4+esm5 | Not reported | USN-7565-1 | Not reported |
| Ubuntu | libsoup2.4 | deb | pro | 2.62.1-1ubuntu0.4+esm1 | Not reported | UBUNTU-CVE-2024-52531 | Not reported |
| Ubuntu | libsoup2.4 | deb | 20.04 | 2.70.0-1ubuntu0.1 | Not reported | UBUNTU-CVE-2024-52531 | Not reported |
| Ubuntu | libsoup2.4 | deb | 22.04 | 2.74.2-3ubuntu0.1 | Not reported | UBUNTU-CVE-2024-52531 | Not reported |
| Ubuntu | libsoup3 | deb | pro | 3.0.7-0ubuntu1+esm1 | Not reported | UBUNTU-CVE-2024-52531 | Not reported |
| Ubuntu | libsoup2.4 | deb | 24.04 | 2.74.3-6ubuntu1.1 | Not reported | UBUNTU-CVE-2024-52531 | Not reported |
| Ubuntu | libsoup3 | deb | 24.04 | 3.4.4-5ubuntu0.1 | Not reported | UBUNTU-CVE-2024-52531 | Not reported |
| Opensuse | libsoup | rpm | tumbleweed | 3.6.0-2.1 | Not reported | OPENSUSE-SU-2024:14488-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [libsoup-3_0-0]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· x86_64 · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
- [libsoup-3_0-0-32bit]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· x86_64 · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
- [libsoup-devel]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· x86_64 · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
- [libsoup-devel-32bit]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· x86_64 · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
- [libsoup-lang]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· noarch · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
- [libsoup-tests]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· x86_64 · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
- [typelib-1_0-Soup-3_0]Unknown
Source package: [libsoup]
Details (1)
3.6.6-8.1· x86_64 · tumbleweedUnknown · Fixed:
3.6.0-2.1Version impact unknown
usn · libsoup · opensuse · tumbleweed
[Debian 12 (Bookworm)]
- [gir1.2-soup-2.4]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
- [gir1.2-soup-3.0]Fixed
Source package: [libsoup3]
Details (2)
3.2.3-0+deb12u2· amd64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
3.2.3-0+deb12u2· arm64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
- [libsoup2.4-1]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
- [libsoup2.4-common]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· all · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· all · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
- [libsoup2.4-dev]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
- [libsoup2.4-doc]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· all · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· all · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
- [libsoup2.4-tests]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
- [libsoup-3.0-0]Fixed
Source package: [libsoup3]
Details (2)
3.2.3-0+deb12u2· amd64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
3.2.3-0+deb12u2· arm64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
- [libsoup-3.0-common]Fixed
Source package: [libsoup3]
Details (2)
3.2.3-0+deb12u2· all · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
3.2.3-0+deb12u2· all · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
- [libsoup-3.0-dev]Fixed
Source package: [libsoup3]
Details (2)
3.2.3-0+deb12u2· amd64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
3.2.3-0+deb12u2· arm64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
- [libsoup-3.0-doc]Fixed
Source package: [libsoup3]
Details (2)
3.2.3-0+deb12u2· all · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
3.2.3-0+deb12u2· all · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
- [libsoup-3.0-tests]Fixed
Source package: [libsoup3]
Details (2)
3.2.3-0+deb12u2· amd64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
3.2.3-0+deb12u2· arm64 · bookwormFixed · Fixed:
3.2.3-0+deb12u1usn · libsoup3 · debian · bookworm; usn · libsoup3 · debian · 12
- [libsoup-gnome2.4-1]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-1+deb12u1· amd64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
2.74.3-1+deb12u1· arm64 · bookwormFixed · Fixed:
2.74.3-1+deb12u1usn · libsoup2.4 · debian · bookworm; usn · libsoup2.4 · debian · 12
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2025_0838.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-52531]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-52531]
- [https://osv.dev/vulnerability/USN-7565-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:14488-1]
- [https://security-tracker.debian.org/tracker/CVE-2024-52531]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-52531.json]
- [https://ubuntu.com/security/notices/USN-7126-1]
- [https://ubuntu.com/security/notices/USN-7127-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3436.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]