A flaw was found in the check_chunk_name() function of pngcheck-2.4.0. An attacker able to pass a malicious file to be processed by pngcheck could cause a temporary denial of service, posing a low risk to application availability.
[
{
"product": "pngcheck",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "pngcheck-2.4.0"
}
]
}
]
bodhi.fedoraproject.org/updates/FEDORA-2020-04d5e1ce26
bodhi.fedoraproject.org/updates/FEDORA-2020-23432b7b72
bodhi.fedoraproject.org/updates/FEDORA-2020-27b168926a
bodhi.fedoraproject.org/updates/FEDORA-2020-4349e95c4f
bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-339db397ad
bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-6c93c61069
bugzilla.redhat.com/show_bug.cgi?id=1902011
lists.debian.org/debian-lts-announce/2022/05/msg00043.html