CVE-2019-15554

An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is memory corruption for certain grow attempts with less than the current capacity.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/servo/rust-smallvec/issues/149	Patch Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2019-0012.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:servo:smallvec:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-08-26 15:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-15554

Mitre link : CVE-2019-15554

CVE.ORG link : CVE-2019-15554

JSON object : View

Products Affected

servo

smallvec

CWE

CWE-787

Out-of-bounds Write

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