CVE-2022-3725: fedoraproject fedora Out-of-bounds Write
CVSS: 7.5v3.1HighModified
AliasesSUSE-SU-2022:4453-1UBUNTU-CVE-2022-3725DEBIAN-CVE-2022-3725
Published 27-10-2022Last modified 09-05-2025
Vulnerability summary
CVE-2022-3725 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in fedoraproject fedora. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 57.7% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.5/10
010
High · v3.1 (NVD)EPSS score
0.86%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 27-10-2022PublishedVulnerability first disclosed.
- 09-05-2025Last modifiedVulnerability information updated.
Description
Crash in the OPUS protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file
CVSS metrics
4 scores · 4 sources · 1 versionHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSources4 sources · 6.3–7.5
- CVE.orgCNA6.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LDiffers
- OSV · UbuntuEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.86%
Chance of exploitation in the next 30 days
Percentile
58%
Versus all other CVEs
30-day change
0.00 pp
From 0.85% on 19-09-2026
19-09-202619-10-2026
EPSS score0.86%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (gitlab.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Suse23 products
- wireshark&distro=SUSE Enterprise Storage 6< 3.6.10-150000.3.78.1
- wireshark&distro=SUSE Enterprise Storage 7< 3.6.10-150000.3.78.1
- wireshark&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS< 3.6.10-150000.3.78.1
- wireshark&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS< 3.6.10-150000.3.78.1
- wireshark&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS< 3.6.10-150000.3.78.1
Opensuse2 products
- wireshark&distro=openSUSE Leap 15.3< 3.6.10-150000.3.78.1
- wireshark&distro=openSUSE Leap 15.4< 3.6.10-150000.3.78.1
Debian1 product
- wireshark< 4.0.0-1
Fedoraproject1 product
- fedoraEOL37
Ubuntu1 product
- wiresharkAll versions (No fix recorded)
Wireshark1 product
- wireshark≥ 3.6.0, ≤ 3.6.8
Wireshark foundation1 product
- wireshark≥ 3.6.0, < 3.6.8
7 vendors · 30 products
References
13 links- lists.fedoraproject.org/archives/…Vendor Advisory
