Critical severity · published Oct 8, 2018
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…
9.8
CVSS
3%
EPSS
No
On KEV
Description
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 vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.0% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RU
Rust · Rust-lang
1.26.0; 1.26.1; 1.26.2; 1.27.0; 1.27.1; 1.27.2; +2 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000810
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1000810
Vendor Advisory
https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html
groups.google.com
https://groups.google.com/forum/#%21topic/rustlang-security-announcements/CmSuTm-SaU0
Third Party Advisory
https://security.gentoo.org/glsa/201812-11
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