USN-7638-1

It was discovered that Libmobi did not correctly handle certain memory operations, which could lead to a buffer overflow. A local attacker could possibly trigger this vulnerability to cause a denial of service. (CVE-2022-1907, CVE-2022-1908)

It was discovered that Libmobi could dereference a NULL pointer via the component mobibuffergetpointer. A local attacker could possibly trigger this vulnerability to cause a denial of service. (CVE-2022-29788)

References

Affected packages

Ubuntu:Pro:22.04:LTS / libmobi

Package

Name: libmobi
Purl: pkg:deb/ubuntu/libmobi@0.9+dfsg1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9+dfsg1-1ubuntu0.1~esm1

Affected versions

0.*

0.9+dfsg1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "0.9+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "libmobi-dev"
        },
        {
            "binary_version": "0.9+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "libmobi-tools"
        },
        {
            "binary_version": "0.9+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "libmobi0"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}