7.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
7 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
0.002 Low
EPSS
Percentile
54.3%
Issue Overview:
A stack overflow flaw was found in libcroco. A service using libcroco’s CSS parser could be crashed by a local, authenticated attacker, or an attacker utilizing social engineering, using a crafted input. The highest threat from this vulnerability is to system availability. (CVE-2020-12825)
Affected Packages:
libcroco
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update libcroco to update your system.
New Packages:
aarch64:
libcroco-0.6.12-6.amzn2.aarch64
libcroco-devel-0.6.12-6.amzn2.aarch64
libcroco-debuginfo-0.6.12-6.amzn2.aarch64
i686:
libcroco-0.6.12-6.amzn2.i686
libcroco-devel-0.6.12-6.amzn2.i686
libcroco-debuginfo-0.6.12-6.amzn2.i686
src:
libcroco-0.6.12-6.amzn2.src
x86_64:
libcroco-0.6.12-6.amzn2.x86_64
libcroco-devel-0.6.12-6.amzn2.x86_64
libcroco-debuginfo-0.6.12-6.amzn2.x86_64
Red Hat: CVE-2020-12825
Mitre: CVE-2020-12825
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | libcroco | < 0.6.12-6.amzn2 | libcroco-0.6.12-6.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libcroco-devel | < 0.6.12-6.amzn2 | libcroco-devel-0.6.12-6.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libcroco-debuginfo | < 0.6.12-6.amzn2 | libcroco-debuginfo-0.6.12-6.amzn2.aarch64.rpm |
Amazon Linux | 2 | i686 | libcroco | < 0.6.12-6.amzn2 | libcroco-0.6.12-6.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libcroco-devel | < 0.6.12-6.amzn2 | libcroco-devel-0.6.12-6.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libcroco-debuginfo | < 0.6.12-6.amzn2 | libcroco-debuginfo-0.6.12-6.amzn2.i686.rpm |
Amazon Linux | 2 | x86_64 | libcroco | < 0.6.12-6.amzn2 | libcroco-0.6.12-6.amzn2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | libcroco-devel | < 0.6.12-6.amzn2 | libcroco-devel-0.6.12-6.amzn2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | libcroco-debuginfo | < 0.6.12-6.amzn2 | libcroco-debuginfo-0.6.12-6.amzn2.x86_64.rpm |
7.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
7 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
0.002 Low
EPSS
Percentile
54.3%