Vulnerability Description
A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnome | Libsoup | < 3.6.5 |
| Redhat | Codeready Linux Builder | 10.0 |
| Redhat | Codeready Linux Builder For Arm64 | 10.0_aarch64 |
| Redhat | Codeready Linux Builder For Arm64 Eus | 10.0_aarch64 |
| Redhat | Codeready Linux Builder For Ibm Z Systems | 10.0_s390x |
| Redhat | Codeready Linux Builder For Ibm Z Systems Eus | 10.0_s390x |
| Redhat | Codeready Linux Builder For Power Little Endian | 10.0_ppc64le |
| Redhat | Codeready Linux Builder For Power Little Endian Eus | 10.0_ppc64le |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Eus | 8.8 |
| Redhat | Enterprise Linux For Arm 64 | 8.0_aarch64 |
| Redhat | Enterprise Linux For Arm 64 Eus | 8.8_aarch64 |
| Redhat | Enterprise Linux For Ibm Z Systems | 8.0_s390x |
| Redhat | Enterprise Linux For Ibm Z Systems Eus | 8.8_s390x |
| Redhat | Enterprise Linux For Power Little Endian | 8.0_ppc64le |
| Redhat | Enterprise Linux For Power Little Endian Eus | 8.8_ppc64le |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 8.2 |
| Redhat | Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions | 8.6_ppc64le |
| Redhat | Enterprise Linux Server Tus | 8.6 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2025:21657
- https://access.redhat.com/errata/RHSA-2025:7505Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8126Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8132Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8139Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8140Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8252Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8480Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8481Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8482Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:8663Third Party Advisory
- https://access.redhat.com/errata/RHSA-2025:9179Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2025-2784Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2354669Third Party Advisory
- https://gitlab.gnome.org/GNOME/libsoup/-/issues/422ExploitIssue Tracking
FAQ
What is CVE-2025-2784?
CVE-2025-2784 is a vulnerability with a CVSS score of 7.0 (HIGH). A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in r...
How severe is CVE-2025-2784?
CVE-2025-2784 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-2784?
Check the references section above for vendor advisories and patch information. Affected products include: Gnome Libsoup, Redhat Codeready Linux Builder, Redhat Codeready Linux Builder For Arm64, Redhat Codeready Linux Builder For Arm64 Eus, Redhat Codeready Linux Builder For Ibm Z Systems.