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Security Portal: Weekly Linux Security Digest 2000/07/24 to 2000/07/30

“Conectiva Linux sure was busy this week, issuing a half dozen
advisories. There was also a minor problem in OpenLDAP – one
program is installed mode 775 – apart from that, not much. This
does bring up the topic, however, of finding files and directories
with improper permissions. Generally speaking, a file should only
be writeable by the owner, very rarely the group, and almost never
any other. You can use find -perm to locate these files and
directories. The other problem is in Netscape – there is a
potential vulnerability in the jpg handling code.

“We lead off with general advisories and exploit code, then move
to vendor ad. Most items appear in alphabetical order. If we’re
missing a Linux vendor’s advisory, please tell us – ditto for any
Linux-related security alerts. The long strings of hex in front of
package names are MD5 signatures.”

Complete
Story

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