title: W3m: out of bounds read in growbuf_to_str() at w3m/indep.c
description: An out-of-bounds read flaw was found in w3m, in the growbuf_to_Str function in indep.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.
problem types: Out-of-bounds Read
affected:
{
product: w3m
vendor: n/a
defaultStatus: affected
}
{
vendor: Red Hat
product: Red Hat Enterprise Linux 6
collectionURL: https://access.redhat.com/downloads/content/package-browser/
packageName: w3m
defaultStatus: unaffected
cpes: cpe:/o:redhat:enterprise_linux:6
}
{
product: Extra Packages for Enterprise Linux
vendor: Fedora
collectionURL: https://packages.fedoraproject.org/
packageName: w3m
defaultStatus: affected
}
{
product: Fedora
vendor: Fedora
collectionURL: https://packages.fedoraproject.org/
packageName: w3m
defaultStatus: affected
}
metrics:
other: [
content: {'value': 'Low', 'namespace': 'https://access.redhat.com/security/updates/classification/'}
type: Red Hat severity rating
]