MDKSA-2007:239
- Package name
- heimdal
- Date
- 2007-12-06
- Advisory ID
- MDKSA-2007:239
- Affected versions
- CS4.0 x86_64 , CS4.0 i586
Problem description
It was found that the gss_userok() function in Heimdal 0.7.2 did not
allocate memory for the ticketfile pointer before calling free(), which
could possibly allow remote attackers to have an unknown impact via an
invalid username. It is uncertain whether or not this is exploitable,
however packages are being provided regardless.
The updated packages have been patched to correct these issues.
Updated packages
CS4.0 x86_64
f4264a1969969c148229bf5a266f10cb corporate/4.0/x86_64/heimdal-devel-0.7.2-8.1.20060mlcs4.x86_64.rpm ac602c09873863c130a9b68dacfd26c8 corporate/4.0/x86_64/heimdal-libs-0.7.2-8.1.20060mlcs4.x86_64.rpm 61f2cb03ae15b3fe7e7a5dcab47a9c16 corporate/4.0/x86_64/heimdal-server-0.7.2-8.1.20060mlcs4.x86_64.rpm 9399188193c5d5018878f55328c72b09 corporate/4.0/x86_64/heimdal-workstation-0.7.2-8.1.20060mlcs4.x86_64.rpm a1f928c65de872d4a289bc74a89a4edd corporate/4.0/SRPMS/heimdal-0.7.2-8.1.20060mlcs4.src.rpm
CS4.0 i586
be6d53b523a2e480ad3c4ff5c06b3224 corporate/4.0/i586/heimdal-devel-0.7.2-8.1.20060mlcs4.i586.rpm 54bf58397e29abfde02df9136030d9f2 corporate/4.0/i586/heimdal-libs-0.7.2-8.1.20060mlcs4.i586.rpm fa75b430132836b44f23b381f11a52f3 corporate/4.0/i586/heimdal-server-0.7.2-8.1.20060mlcs4.i586.rpm f0dffddcb8aa0806c5e2da2f6e8c970e corporate/4.0/i586/heimdal-workstation-0.7.2-8.1.20060mlcs4.i586.rpm a1f928c65de872d4a289bc74a89a4edd corporate/4.0/SRPMS/heimdal-0.7.2-8.1.20060mlcs4.src.rpm