USN-5389-1

It was discovered that Libcroco was incorrectly accessing data structures when reading bytes from memory, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service. (CVE-2017-7960)

It was discovered that Libcroco was incorrectly handling invalid UTF-8 values when processing CSS files. An attacker could possibly use this issue to cause a denial of service. (CVE-2017-8834, CVE-2017-8871)

It was discovered that Libcroco was incorrectly implementing recursion in one of its parsing functions, which could cause an infinite recursion loop and a stack overflow due to stack consumption. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-12825)

References

Affected packages

Ubuntu:Pro:16.04:LTS / libcroco

Package

Name: libcroco
Purl: pkg:deb/ubuntu/libcroco?arch=source&distro=esm-apps%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.6.11-1ubuntu0.1~esm1

Affected versions

0.*

0.6.8-3

0.6.9-1

0.6.10-1

0.6.11-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "0.6.11-1ubuntu0.1~esm1",
            "binary_name": "libcroco-tools"
        },
        {
            "binary_version": "0.6.11-1ubuntu0.1~esm1",
            "binary_name": "libcroco3"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5389-1.json"

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": []
}