# CVE-2025-13674: libvirt: This update for wireshark fixes the following issues:  Update Wireshark to version 4.6.4 (jsc#PED-15400).  - CVE-2024...

CVE-2025-13674 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2025-13674, released November 26, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-13674
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0012
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 26, 2025

## Description

This update for wireshark fixes the following issues:  Update Wireshark to version 4.6.4 (jsc#PED-15400).  - CVE-2024-9780: ITS dissector crash (bsc#1231475). - CVE-2024-9781: AppleTalk and RELOAD Framing dissector crash (bsc#1231476). - CVE-2024-11595: Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark (bsc#1233594). - CVE-2024-11596: Buffer Over-read in Wireshark (bsc#1233593). - CVE-2025-1492: Uncontrolled Recursion in Wireshark (bsc#1237414). - CVE-2025-5601: Column handling crashes in Wireshark allows denial of service (bsc#1244081). - CVE-2025-9817: NULL Pointer Dereference in ssh dissector (bsc#1249090). - CVE-2025-13499: a malformed packet can lead to a Kafka dissector crash (bsc#1254108). - CVE-2025-13674: injecting a malformed packet can cause a crash (bsc#1254262). - CVE-2025-13945: HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service (bsc#1254471). - CVE-2025-13946: MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of   service (bsc#1254472). - CVE-2026-0959: denial of service via IEEE 802.11 protocol dissector crash (bsc#1256734). - CVE-2026-0960: denial of Service via HTTP3 protocol dissector infinite loop (bsc#1256736). - CVE-2026-0961: denial of Service vulnerability in BLF file parser (bsc#1256738). - CVE-2026-0962: denial of Service via SOME/IP-SD protocol dissector crash (bsc#1256739). - CVE-2026-3201: missing limit checks in USB HID protocol dissector's `parse_report_descriptor` function can lead to   memory exhaustion (bsc#1258907). - CVE-2026-3202: missing checks in NTS-KE protocol dissector can lead to crash (bsc#1258908). - CVE-2026-3203: missing length checks in the RF4CE Profile protocol dissector can lead to illegal memory access and   crash (bsc#1258909).  Also libvirt was rebuilt against wireshark for the libvirt plugin.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libvirt sles 15.7 | 11.0.0-150700.4.19.1 | [SUSE-SU-2026:1169-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1169-1.md) | Apr 2, 2026 |
| Linux | wireshark Debian 14 | 4.6.1-1 | [DEBIAN-CVE-2025-13674](https://patchblox.com/security/data/fix/linux/debian-cve-2025-13674.md) | Nov 26, 2025 |
| Linux | wireshark sles 15.7 | 4.6.4-150700.21.8.1 | [SUSE-SU-2026:1169-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1169-1.md) | Apr 2, 2026 |
| Linux | wireshark-cli amzn 2023 | 1:4.4.2-1.amzn2023.0.4 | [ALAS2023-2026-1450](https://patchblox.com/security/data/fix/linux/alas2023-2026-1450.md) | Mar 2, 2026 |
| Linux | wireshark-cli-debuginfo amzn 2023 | 1:4.4.2-1.amzn2023.0.4 | [ALAS2023-2026-1450](https://patchblox.com/security/data/fix/linux/alas2023-2026-1450.md) | Mar 2, 2026 |
| Linux | wireshark-debugsource amzn 2023 | 1:4.4.2-1.amzn2023.0.4 | [ALAS2023-2026-1450](https://patchblox.com/security/data/fix/linux/alas2023-2026-1450.md) | Mar 2, 2026 |
| Linux | wireshark-devel amzn 2023 | 1:4.4.2-1.amzn2023.0.4 | [ALAS2023-2026-1450](https://patchblox.com/security/data/fix/linux/alas2023-2026-1450.md) | Mar 2, 2026 |

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Data as of 2026-11-08T13:06:02Z 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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