Bug 1954173 (CVE-2020-36325)
| Summary: | CVE-2020-36325 jansson: out-of-bounds read in json_loads() due to a parsing error | ||
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| Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | csutherl, gzaronik, janisozaur+redhat, jclere, jiri, jwon, krathod, lxin, mturk, pjindal, rkhan, sean, snemec, szappis, todoleza |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A flaw was found in jansson. An out-of-bounds read-access bug is possible due to a parsing error in json_loads. The highest threat from this vulnerability is do system availability.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-04-30 14:42:01 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1954592, 1954174, 1954175 | ||
| Bug Blocks: | 1954176 | ||
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Description
Guilherme de Almeida Suckevicz
2021-04-27 18:04:00 UTC
Created jansson tracking bugs for this issue: Affects: fedora-all [bug 1954174] Created mingw-jansson tracking bugs for this issue: Affects: fedora-all [bug 1954175] Statement: A CVE was incorrectly assigned for this issue, which was a problem in the fuzzer code and not in the jansson library itself. See https://github.com/akheron/jansson/issues/548#issuecomment-828007511 for more details. |