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GHSA-h2wm-p2vg-6pw4
No affected components available
There is a deserialization of untrusted data vulnerability in the Kredis JSON deserialization code. This vulnerability has been assigned the CVE identifier CVE-2023-27531.
'Not affected: None.' 'Versions Affected: All.' 'Fixed Versions: 1.3.0.1'
Impact Carefully crafted JSON data processed by Kredis may result in deserialization of untrusted data, potentially leading to deserialization of unexpected objects in the system.
Any applications using Kredis with JSON are affected.
Releases The fixed releases are available at the normal locations.
Workarounds There are no feasible workarounds for this issue.
Patches To aid users who aren’t able to upgrade immediately we have provided patches for the two supported release series. They are in git-am format and consist of a single changeset.
- 1-3-0-1-kredis.patch - Patch for 1.3.0 series
Credits Thank you ooooooo_k 7 for reporting this!
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
Probability that this vulnerability will be exploited in the wild within the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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