# libsoup-3.0-common 3.6.5-3: libsoup-3.0-common 3.6.5-3 for Ubuntu 25.10 (questing)

libsoup-3.0-common 3.6.5-3, released September 26, 2025, fixes 5 CVEs in libsoup-3.0-common. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-questing-libsoup-3.0-common-3.6.5-3
- Platform: Linux
- Released: Sep 26, 2025
- Priority: High (Closes CVE-2025-4948, high severity)
- CVEs: 5, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libsoup-3.0-common](https://patchblox.com/security/data/product/linux/libsoup-3.0-common.md) | Ubuntu 25.10 (questing) | 3.6.5-3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-4948](https://patchblox.com/security/data/cve/CVE-2025-4948.md) | High | Libsoup: integer underflow in soup_multipart_new_from_message() leading to denial of service in libsoup | 7.5 | 0.0112 |  |
| [CVE-2025-32907](https://patchblox.com/security/data/cve/CVE-2025-32907.md) | High | libsoup: Fixed excessive memory consumption in server when client requests a large amount of overlapping ranges in a single HT... | 9.0 | 0.0071 |  |
| [CVE-2025-4945](https://patchblox.com/security/data/cve/CVE-2025-4945.md) | High | libsoup: Add value checks for date/time parsing (bsc#1243314). | 7.5 | 0.0070 |  |
| [CVE-2025-11021](https://patchblox.com/security/data/cve/CVE-2025-11021.md) | High | Libsoup: out-of-bounds read in cookie date handling of libsoup http library | 7.5 | 0.0064 |  |
| [CVE-2025-4969](https://patchblox.com/security/data/cve/CVE-2025-4969.md) | Routine | Libsoup: off-by-one out-of-bounds read in find_boundary() in soup-multipart.c | 6.5 | 0.0091 |  |

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Data as of 2026-11-12T07:53:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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