CVE-2020-35381
First published: Tue Dec 15 2020(Updated: )
jsonparser 1.0.0 allows attackers to cause a denial of service (panic: runtime error: slice bounds out of range) via a GET call.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| go/github.com/buger/jsonparser | <1.1.1 | 1.1.1 |
| jsonparser | =1.0.0 | |
| Fedoraproject Fedora | =32 | |
| Fedoraproject Fedora | =33 |
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Reference Links
- https://github.com/buger/jsonparser/issues/219
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27EA7OGCELV7QFAGVIHODHWKMKGFVIUZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LJO5N7YTDEUSTKYTNA372CE6VHCZJWUG/
- https://nvd.nist.gov/vuln/detail/CVE-2020-35381
- https://github.com/buger/jsonparser/pull/221
- https://github.com/buger/jsonparser/commit/df3ea76ece10095374fd1c9a22a4fb85a44efc42
- https://pkg.go.dev/vuln/GO-2021-0057
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27EA7OGCELV7QFAGVIHODHWKMKGFVIUZ
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LJO5N7YTDEUSTKYTNA372CE6VHCZJWUG
- https://github.com/advisories/GHSA-8vrw-m3j9-j27c (Advisory)
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27EA7OGCELV7QFAGVIHODHWKMKGFVIUZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LJO5N7YTDEUSTKYTNA372CE6VHCZJWUG/
Frequently Asked Questions
What is the severity of CVE-2020-35381?
CVE-2020-35381 is considered a denial of service vulnerability.
How do I fix CVE-2020-35381?
To fix CVE-2020-35381, upgrade to jsonparser version 1.1.1 or later.
What versions of jsonparser are affected by CVE-2020-35381?
CVE-2020-35381 affects jsonparser versions prior to 1.1.1.
Can CVE-2020-35381 impact Fedora systems?
Yes, CVE-2020-35381 can impact Fedora versions 32 and 33 that use jsonparser 1.0.0.
What type of attack does CVE-2020-35381 enable?
CVE-2020-35381 enables attackers to cause a denial of service through specific GET calls.
- agent/type
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-8vrw-m3j9-j27c
- alias/CVE-2020-35381
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/remedy
- agent/description
- agent/references
- agent/author
- collector/github-advisory
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/go
- vendor/jsonparser project
- canonical/jsonparser
- version/jsonparser/1.0.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/32
- version/fedoraproject fedora/33