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CVE-2022-36944

CVE-2022-36944

CVSS 9.8 CRITICALEPSS 8.2%CWE-502
Scala 2.13.x before 2.13.9 has a Java deserialization chain in its JAR file. On its own, it cannot be exploited. There is only a risk in conjunction with Java object deserialization within an application. In such situations, it allows attackers to erase contents of arbitrary files, make network connections, or possibly run arbitrary code (specifically, Function0 functions) via a gadget chain.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · n/a
public PoCs found — 1
githubgithub.com/yarocher/lazylist-cve-poc★ 11
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://discuss.lightbend.com/t/impact-of-cve-2022-36944-on-akka-cluster-akka-actor-akka-remote/10007/2https://github.com/scala/scala-collection-compat/releases/tag/v2.9.0https://github.com/scala/scala/pull/10118https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6ZOZVWY3X72FZZCCRAKRJYTQOJ6LUD6Z/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3WMKPFAMFQE3HJVRQ5KOJUTWG264SXI/https://www.scala-lang.org/download/