Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
ubuntuUbuntuUSN-4338-2
HistoryApr 28, 2020 - 12:00 a.m.

re2c vulnerability

2020-04-2800:00:00
ubuntu.com
24

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

53.7%

JSON

Releases

  • Ubuntu 20.04 LTS

Packages

  • re2c - tool for generating fast C-based recognizers

Details

USN-4338-1 fixed vulnerabilities in re2c. This update provides
the corresponding update for Ubuntu 20.04 LTS.

Original advisory details:

Agostino Sarubbo discovered that re2c incorrectly handled certain files.
An attacker could possibly use this issue to execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchre2c< 1.3-1ubuntu0.1UNKNOWN
Ubuntu20.04noarchre2c-dbgsym< 1.3-1ubuntu0.1UNKNOWN

Related

veracode 1
prion 1
nessus 3
openvas 2
osv 1
redhatcve 1
cve 1
debiancve 1
gentoo 1
alpinelinux 1
ubuntucve 1
ubuntu 1
veracode
veracode
Arbitrary Code Execution
2021-04-29 12:41:40
prion
prion
Heap overflow
2020-04-21 01:15:00
nessus
nessus
Ubuntu 19.10 : re2c vulnerability (USN-4338-1)
2020-04-24 00:00:00
Ubuntu 20.04 LTS : re2c vulnerability (USN-4338-2)
2020-04-29 00:00:00
GLSA-202007-28 : re2c: Buffer overflow
2020-07-27 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4338-1)
2020-04-23 00:00:00
Ubuntu: Security Advisory (USN-4338-2)
2020-04-29 00:00:00
osv
osv
CVE-2020-11958
2020-04-21 01:15:11
redhatcve
redhatcve
CVE-2020-11958
2020-04-23 03:33:54
cve
cve
CVE-2020-11958
2020-04-21 01:15:00
debiancve
debiancve
CVE-2020-11958
2020-04-21 01:15:00
gentoo
gentoo
re2c: Buffer overflow
2020-07-27 00:00:00
alpinelinux
alpinelinux
CVE-2020-11958
2020-04-21 01:15:00
ubuntucve
ubuntucve
CVE-2020-11958
2020-04-21 00:00:00
ubuntu
ubuntu
re2c vulnerability
2020-04-22 00:00:00

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

53.7%

JSON
Related for USN-4338-2
veracode1prion1nessus3openvas2osv1redhatcve1cve1debiancve1gentoo1alpinelinux1ubuntucve1ubuntu1