CVE-2018-1000810

The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.

CVSS v3.0 NVD

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

2.99% chance of exploitation in the next 30 days, 87th percentile

Published

2018-10-08

Updated

2024-08-05

Proof-of-concept exploits (1)

• saaramar/Publications85★ · 2023-10-29

Security advisories

• https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html
• https://security.gentoo.org/glsa/201812-11

References

• CVE Record
• NVD entry

Related

• CVE-2018-0743
• CVE-2021-30807
• CVE-2021-30883