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cveMitreCVE-2022-27943
HistoryMar 26, 2022 - 1:15 p.m.

CVE-2022-27943

2022-03-2613:15:07
CWE-674
mitre
web.nvd.nist.gov
172
cve-2022-27943
stack consumption
demangle_const
libiberty
gnu gcc 11.2
nm-new
nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6

Confidence

High

EPSS

0.001

Percentile

31.6%

JSON

libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.

Affected configurations

Nvd
Node
gnugccMatch11.2
Node
fedoraprojectfedoraMatch36
VendorProductVersionCPE
gnugcc11.2cpe:/a:gnu:gcc:11.2:::

Related

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prion 1
cvelist 1
nvd 1
nessus 12
osv 1
ubuntucve 1
fedora 1
openvas 7
ics 1
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2022-04-04 16:26:32
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prion
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Design/Logic Flaw
2022-03-26 13:15:00
cvelist
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2022-03-26 00:00:00
nvd
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2022-03-26 13:15:07
nessus
nessus
Amazon Linux 2023 : cpp, gcc, gcc-c++ (ALAS2023-2023-145)
2023-03-23 00:00:00
RHEL 9 : gcc (Unpatched Vulnerability)
2024-06-03 00:00:00
Fedora 36 : mingw-gcc (2022-c9a1fd5370)
2022-12-22 00:00:00
osv
osv
CVE-2022-27943
2022-03-26 13:15:07
ubuntucve
ubuntucve
CVE-2022-27943
2022-03-26 00:00:00
fedora
fedora
[SECURITY] Fedora 36 Update: mingw-gcc-11.2.1-6.fc36
2022-11-10 16:19:16
openvas
openvas
Fedora: Security Advisory for mingw-gcc (FEDORA-2022-c9a1fd5370)
2022-11-11 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:4146-1)
2022-11-22 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:4277-1)
2022-11-30 00:00:00
ics
ics
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6

Confidence

High

EPSS

0.001

Percentile

31.6%

JSON
Related for CVE-2022-27943
redhatcve1debiancve1prion1cvelist1nvd1nessus12osv1ubuntucve1fedora1openvas7ics1