cve.bz

CVE-2019-15544

7.5 highEPSS 3.8%

An issue was discovered in the protobuf crate before 2.6.0 for Rust. Attackers can exhaust all memory via Vec::reserve calls.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE
CWE-770
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-mh6h-f25p-98f8crates.ioprotobuf<2.6.02.6.0
RUSTSEC-2019-0003crates.ioprotobuf>=0.0.0-0 <1.7.5
>=2.0.0-0 <2.6.0		1.7.5, 2.6.0

References

Check your stackJSON