Vulnerability Database · OSS-Fuzz · Package report
php: vulnerability history, versions and safety
php is a package in the OSS-Fuzz ecosystem. Vulert records 51 vulnerabilities for it across 120 releases, from Jul 2020 to Feb 2024. 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 php i
Updated on 23 Oct 2026
Careful: 7 of the 51 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.
What to do: Plan around the 7 vulnerabilities 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 51 over 3 years · 0 in the last year i
- Latest disclosure 09 Feb 2024 i
- Highest CVSS n/a i
- With no published fix 7 i
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01 Versions
Which versions are affected
Every version Vulert holds for php, 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 491 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 51 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for php
| Vulnerability | Severity | Fixed version ↑ | Disclosed ↑ |
|---|---|---|---|
| Heap-use-after-free vulnerability in zend_ast_evaluate_inner in PHP | N/A high | 1978a7b393ebbf5018e07b42ba65325282eee336 | 17 Feb 2023 |
| Heap-buffer-overflow in zim_ReflectionEnumBackedCase_getBackingValue in php | N/A medium | No fix published | 13 Jul 2022 |
| UNKNOWN READ vulnerability in php | N/A medium | ddc2a2d381843e086fc36388981d0b8ba1ea789d | 01 Sep 2020 |
| Vulnerability in php: UNKNOWN READ in zend_gc_delref | N/A medium | daf222c9f88e2aac41437ca97cfe2c60300eed23 | 04 Sep 2020 |
| Heap-use-after-free vulnerability in zend_gc_delref in php | N/A high | 3c53732332c4b9d3904eec0d1c42f0d4d4bf65c6 | 12 Sep 2020 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
