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Database

Improper resource allocation In protobuf

Description

Uncontrolled memory consumption in protobuf Affected versions of this crate called Vec::reserve() on user-supplied input. This allows an attacker to cause an Out of Memory condition while calling the vulnerable method on untrusted data.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2019-155442. NVD-2019-155443. OSV-2019-155444. GCVE-2019-15544

References

1. https://github.com/stepancheg/rust-protobuf/issues/4112. https://lists.apache.org/thread.html/r00097d0b5b6164ea428554007121d5dc1f88ba2af7b9e977a10572cd@%3Cdev.hbase.apache.org%3E3. https://lists.apache.org/thread.html/r4ef574a5621b0e670a3ce641e9922543e34f22bf4c9ee9584aa67fcf@%3Cissues.hbase.apache.org%3E4. https://lists.apache.org/thread.html/r7fed8dd9bee494094e7011cf3c2ab75bd8754ea314c6734688c42932@%3Ccommon-issues.hadoop.apache.org%3E5. https://lists.apache.org/thread.html/rd64381fb8f92d640c1975dc50dcdf1b8512e02a2a7b20292d3565cae@%3Cissues.hbase.apache.org%3E6. https://rustsec.org/advisories/RUSTSEC-2019-0003.html

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