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rubygemsRubySecRUBY:MRUBY-2018-14337
HistoryJul 16, 2018 - 9:00 p.m.

Signed integer overflow in mrb_str_format

2018-07-1621:00:00
RubySec
github.com
7

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

JSON

The CHECK macro in mrbgems/mruby-sprintf/src/sprintf.c in mruby
1.4.1 contains a signed integer overflow, possibly leading to
out-of-bounds memory access because the mrb_str_resize function
in string.c does not check for a negative length.

Affected configurations

Vulners
Node
rubymrubyRange≤2.0.0
VendorProductVersionCPE
rubymruby*cpe:2.3:a:ruby:mruby:*:*:*:*:*:*:*:*

Related

cvelist 1
ubuntucve 1
cve 1
osv 2
prion 1
debiancve 1
nvd 1
openvas 1
nessus 1
debian 1
cvelist
cvelist
CVE-2018-14337
2018-07-17 03:00:00
ubuntucve
ubuntucve
CVE-2018-14337
2018-07-17 00:00:00
cve
cve
CVE-2018-14337
2018-07-17 03:29:00
osv
osv
CVE-2018-14337
2018-07-17 03:29:00
mruby - security update
2022-05-06 00:00:00
prion
prion
Integer overflow
2018-07-17 03:29:00
debiancve
debiancve
CVE-2018-14337
2018-07-17 03:29:00
nvd
nvd
CVE-2018-14337
2018-07-17 03:29:00
openvas
openvas
Debian: Security Advisory (DLA-2996-1)
2022-05-07 00:00:00
nessus
nessus
Debian DLA-2996-1 : mruby - LTS security update
2022-05-18 00:00:00
debian
debian
[SECURITY] [DLA 2996-1] mruby security update
2022-05-06 08:23:30

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

JSON
Related for RUBY:MRUBY-2018-14337
cvelist1ubuntucve1cve1osv2prion1debiancve1nvd1openvas1nessus1debian1