It was discovered that Jhead did not properly handle certain crafted images while processing the Exif markers. An attacker could possibly use this issue to crash Jhead, resulting in a denial of service.
{
"binaries": [
{
"binary_name": "jhead",
"binary_version": "1:2.97-1+deb8u2ubuntu0.1~esm4"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
{
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2018-6612"
}
]
}
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6113-1.json"
{
"binaries": [
{
"binary_name": "jhead",
"binary_version": "1:3.00-4+deb9u1ubuntu0.1~esm4"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
{
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2018-6612"
}
]
}
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6113-1.json"