ID |
CVE-2018-1000810
|
Summary |
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. |
References |
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Vulnerable Configurations |
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cpe:2.3:a:rust-lang:rust:1.26.0:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.26.0:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.26.1:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.26.1:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.26.2:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.26.2:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.27.0:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.27.0:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.27.1:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.27.1:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.27.2:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.27.2:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.28.0:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.28.0:*:*:*:*:*:*:*
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cpe:2.3:a:rust-lang:rust:1.29.0:*:*:*:*:*:*:*
cpe:2.3:a:rust-lang:rust:1.29.0:*:*:*:*:*:*:*
|
CVSS |
Base: | 7.5 (as of 04-01-2019 - 16:03) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-190 |
CAPEC |
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Forced Integer Overflow
This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
|
Access |
Vector | Complexity | Authentication |
NETWORK |
LOW |
NONE |
|
Impact |
Confidentiality | Integrity | Availability |
PARTIAL |
PARTIAL |
PARTIAL |
|
cvss-vector
via4
|
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
refmap
via4
|
confirm | | gentoo | GLSA-201812-11 |
|
Last major update |
04-01-2019 - 16:03 |
Published |
08-10-2018 - 15:29 |
Last modified |
04-01-2019 - 16:03 |