CVE-2025-32049
High
Description
A flaw was found in libsoup. The SoupWebsocketConnection may accept a large WebSocket message, which may cause libsoup to allocate memory and lead to a denial of service (DoS).
SeverityHigh
CVSS7.5
Exploit probability—
Product
Libsoup
PublishedApr 3, 2025
First seenApr 3, 2025
Weakness typeCWE-770Allocation of resources without limits
How to fix
Vendor advisories
- access.redhat.com/errata/RHSA-2025:21657
- access.redhat.com/errata/RHSA-2025:8126
- access.redhat.com/errata/RHSA-2025:8128
- access.redhat.com/errata/RHSA-2025:8132
- access.redhat.com/errata/RHSA-2025:8139
- access.redhat.com/errata/RHSA-2025:8140
- access.redhat.com/errata/RHSA-2025:8252
- access.redhat.com/errata/RHSA-2025:8480
- access.redhat.com/errata/RHSA-2025:8481
- access.redhat.com/errata/RHSA-2025:8482
- access.redhat.com/errata/RHSA-2025:8663
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libsoup | v ≤ 3.6.4 | — |
| Red Hat Red Hat Enterprise Linux 10 | No range specified | — |
| Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support | No range specified | — |
| enterprise_linux 8 | No range specified | — |
| rhel_aus 8.2 | No range specified | — |
| rhel_aus 8.4 | No range specified | — |
| rhel_aus 8.6 | No range specified | — |
| rhel_eus 8.8 | No range specified | — |
| enterprise_linux 9 | No range specified | — |
| rhel_e4s 9.0 | No range specified | — |
| rhel_eus 9.2 | No range specified | — |
| rhel_eus 9.4 | No range specified | — |
Check your version
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