CVE catalog
CVE-2024-52532
libsoup vulnerabilities
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.93% · Oct 25, 2026
A flaw was found in Libsoup. The soup_websocket_connection_read function uses a loop that reads incoming WebSocket data via the glib library. This issue makes it possible to cause the loop to run indefinitely by sending a continuous stream of data to it. The effect will prevent the DCV service from accepting any further connections, leading to a denial of service. libsoup: infinite loop while reading websocket data The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
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 | 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 |
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 | [1087416] |
| Debian | libsoup3 | source | forky | 3.6.0-4 | not yet assigned | Not reported | [1087416] |
| Debian | libsoup3 | source | trixie | 3.6.0-4 | not yet assigned | Not reported | [1087416] |
| Debian | libsoup3 | source | bookworm | 3.2.3-0+deb12u1 | not yet assigned | Not reported | [1087416] |
| Debian | libsoup2.4 | source | trixie | 2.74.3-8.1 | not yet assigned | Not reported | [1089238] |
| Debian | libsoup2.4 | source | bookworm | 2.74.3-1+deb12u1 | not yet assigned | Not reported | [1089238] |
| 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+esm1 | Not reported | UBUNTU-CVE-2024-52532 | Not reported |
| Ubuntu | libsoup2.4 | deb | 20.04 | 2.70.0-1ubuntu0.1 | Not reported | UBUNTU-CVE-2024-52532 | Not reported |
| Ubuntu | libsoup2.4 | deb | 22.04 | 2.74.2-3ubuntu0.1 | Not reported | UBUNTU-CVE-2024-52532 | Not reported |
| Ubuntu | libsoup3 | deb | pro | 3.0.7-0ubuntu1+esm1 | Not reported | UBUNTU-CVE-2024-52532 | Not reported |
| Ubuntu | libsoup2.4 | deb | 24.04 | 2.74.3-6ubuntu1.1 | Not reported | UBUNTU-CVE-2024-52532 | Not reported |
| Ubuntu | libsoup3 | deb | 24.04 | 3.4.4-5ubuntu0.1 | Not reported | UBUNTU-CVE-2024-52532 | Not reported |
OpenFactory catalog packages
[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
- [libsoup-gnome2.4-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
[Debian 13 (Trixie)]
- [gir1.2-soup-2.4]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-10.1· amd64 · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
2.74.3-10.1· arm64 · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
- [gir1.2-soup-3.0]Fixed
Source package: [libsoup3]
Details (2)
3.6.5-3· amd64 · trixieFixed · Fixed:
3.6.0-4usn · libsoup3 · debian · 13
3.6.5-3· arm64 · trixieFixed · Fixed:
3.6.0-4usn · libsoup3 · debian · 13
- [libsoup-2.4-1]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-10.1· amd64 · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
2.74.3-10.1· arm64 · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
- [libsoup2.4-common]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-10.1· all · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
2.74.3-10.1· all · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
- [libsoup2.4-dev]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-10.1· amd64 · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
2.74.3-10.1· arm64 · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
- [libsoup2.4-doc]Fixed
Source package: [libsoup2.4]
Details (2)
2.74.3-10.1· all · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
2.74.3-10.1· all · trixieFixed · Fixed:
2.74.3-8.1usn · libsoup2.4 · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2024:9559]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2024_9573.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-52532]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-52532]
- [https://security-tracker.debian.org/tracker/CVE-2024-52532]
- [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)]