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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-15544US | high7.5 | — | ||
An issue was discovered in the protobuf crate before 2.6.0 for Rust. Attackers can exhaust all memory via Vec::reserve calls. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/stepancheg/rust-protobufPACKAGE
- https://github.com/stepancheg/rust-protobuf/issues/411WEB
- https://lists.apache.org/thread.html/r00097d0b5b6164ea428554007121d5dc1f88ba2af7b9e977a10572cd@%3Cdev.hbase.apache.org%3EWEB
- https://lists.apache.org/thread.html/r4ef574a5621b0e670a3ce641e9922543e34f22bf4c9ee9584aa67fcf@%3Cissues.hbase.apache.org%3EWEB
- https://lists.apache.org/thread.html/r7fed8dd9bee494094e7011cf3c2ab75bd8754ea314c6734688c42932@%3Ccommon-issues.hadoop.apache.org%3EWEB
- https://lists.apache.org/thread.html/rd64381fb8f92d640c1975dc50dcdf1b8512e02a2a7b20292d3565cae@%3Cissues.hbase.apache.org%3EWEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-15544ADVISORY
- https://rustsec.org/advisories/RUSTSEC-2019-0003.htmlWEB
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