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mageiaGentoo FoundationMGASA-2021-0299
HistoryJun 29, 2021 - 8:31 p.m.

Updated re2c package fixes a security vulnerability

2021-06-2920:31:40
Gentoo Foundation
advisories.mageia.org
7

4.3 Medium

CVSS2

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

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

35.8%

JSON

re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags (CVE-2018-21232).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchre2c< 2.0.3-1re2c-2.0.3-1.mga7

Related

nessus 2
redhatcve 1
cve 1
ubuntucve 1
freebsd 1
debiancve 1
cbl_mariner 1
alpinelinux 1
prion 1
osv 1
openvas 2
cvelist 1
nvd 1
nessus
nessus
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : re2c (SUSE-SU-2023:3353-1)
2023-08-19 00:00:00
FreeBSD : re2c -- uncontrolled recursion (b0e1fa2b-9c86-11ed-9296-002b67dfc673)
2023-01-25 00:00:00
redhatcve
redhatcve
CVE-2018-21232
2020-05-20 02:25:38
cve
cve
CVE-2018-21232
2020-04-29 14:15:14
ubuntucve
ubuntucve
CVE-2018-21232
2020-04-29 00:00:00
freebsd
freebsd
re2c -- uncontrolled recursion
2022-05-24 00:00:00
debiancve
debiancve
CVE-2018-21232
2020-04-29 14:15:14
cbl_mariner
cbl_mariner
CVE-2018-21232 affecting package re2c for versions less than 2.0-1
2023-09-28 12:35:58
alpinelinux
alpinelinux
CVE-2018-21232
2020-04-29 14:15:00
prion
prion
Design/Logic Flaw
2020-04-29 14:15:00
osv
osv
CVE-2018-21232
2020-04-29 14:15:14
openvas
openvas
openSUSE: Security Advisory for re2c (SUSE-SU-2023:3353-1)
2024-03-04 00:00:00
Mageia: Security Advisory (MGASA-2021-0299)
2022-01-28 00:00:00
cvelist
cvelist
CVE-2018-21232
2020-04-29 13:36:31
nvd
nvd
CVE-2018-21232
2020-04-29 14:15:14

4.3 Medium

CVSS2

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

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

35.8%

JSON
Related for MGASA-2021-0299
nessus2redhatcve1cve1ubuntucve1freebsd1debiancve1cbl_mariner1alpinelinux1prion1osv1openvas2cvelist1nvd1