Vulnerability Database · OSS-Fuzz · Package report
wireshark: vulnerability history, versions and safety
wireshark is a package in the OSS-Fuzz ecosystem. Vulert records 38 vulnerabilities for it across 120 releases, from Jun 2020 to May 2025. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
No patched version yet — these are the ones to plan around.
See the unfixed vulnerabilities →No published version shipped hostile code.
Vulert verdict on wireshark i
Updated on 23 Oct 2026
Careful: one of the 38 vulnerabilities Vulert records for this package has no fix yet. Plan around that one, or apply its workaround. The rest have a fixed version to move to.
What to do: Plan around the 1 vulnerability with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →
- Vulnerabilities on record 38 over 4 years · 0 in the last year i
- Latest disclosure 16 May 2025 i
- Highest CVSS n/a i
- With no published fix 1 i
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01 Versions
Which versions are affected
Every version Vulert holds for wireshark, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 120 of 262 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 38 were recorded in the last 12 months.
03 Vulnerabilities
Recorded vulnerabilities for wireshark
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Index-out-of-bounds Vulnerability in Wireshark Package | N/A medium | 76c83894a641ba15e513564bed6c42fb2e59dc02 | 16 May 2025 |
| Global-buffer-overflow in dissect_wassp_sub_tlv in wireshark | N/A unrated | 71b59b18e4bb61d0e6da8bb2b26c87750570ae40 | 27 Jun 2020 |
| Vulnerability in wireshark: UNKNOWN READ in dissect_oran_c_section | N/A medium | 53914b044780c3ebac42f465d7f54df27933d22e | 07 Mar 2023 |
| Heap-buffer-overflow in bytestring_to_str in wireshark | N/A medium | f17f1277607e5d745d889489f8da43b2a4e996a6 | 01 Jul 2020 |
| Stack-buffer-overflow in tvb_memcpy in wireshark | N/A high | ba54b896969930491645aa3ec4125b76480add9c | 01 Jul 2020 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
