Login
Newsletter
Werbung

Sicherheit: Denial of Service in php5 (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Denial of Service in php5 (Aktualisierung)
ID: DSA-3074-2
Distribution: Debian
Plattformen: Debian wheezy
Datum: Mi, 19. November 2014, 14:34
Referenzen: Keine Angabe
Applikationen: PHP
Update von: Denial of Service in php5

Originalnachricht

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3074-2 security@debian.org
http://www.debian.org/security/ Yves-Alexis Perez
November 19, 2014 http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : php5

The previous update for php5, DSA-3074-1, introduced regression in the
sessionclean cron script. The change was intended to fix a potential
symlink attack using filenames including the NULL character (Debian bug
#766147), but depended on sed package version too recent, not in Wheezy.

This update reverts the fix, so people are advised to keep kernel
symlink protection (sysctl fs.protected_symlinks=1) enabled as it is by
default on Wheezy, which is enough to prevent successful exploitation.

For the stable distribution (wheezy), this problem has been fixed in
version 5.4.35-0+deb7u2.

We recommend that you upgrade your php5 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2

iQEcBAEBCgAGBQJUbHXDAAoJEG3bU/KmdcClQksIALHORGkFY4jBHkqu8zhU2jJT
cwsgTfzcjqGOsIHVPTN3vS7ynB9qvFP9miYgFCn87pV2aZo66Nztgsrw6rt6tkBm
vhUg18sxDkc46M/Wtlh5m9tk+2nuEVROlnxQXTuid5ipn79N59uUtVHGyvkVfboc
m2noyg1zFK43g4pDovAQYZDXVd0uwHJwDoQevORZ10BoJj93SowkKcmLgJNolGyQ
UFU8oyE6lrZdkyxmtSHWI4I98FDIL2oSzQEAy3dx33mTCR1HSS5fLOCCo5D8vQSk
CAFXfLeYyK4xVmBds9U4loOj5Ll/g1PRs0yHEUPWwPlEUTVXFlKpMK729j7HOmc=
=uIwr
-----END PGP SIGNATURE-----


--
To UNSUBSCRIBE, email to debian-security-announce-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact
listmaster@lists.debian.org
Archive: https://lists.debian.org/20141119104942.GA28073@scapa.corsac.net
Pro-Linux
Gewinnspiel
Neue Nachrichten
Werbung