An iDEFENSE researcher discovered two problems in the image processing functions of PHP, a server-side, HTML-embedded scripting language, of which one is present in woody as well. When reading a JPEG image, PHP can be tricked into an endless loop due to insufficient input validation. For the stable distribution (woody) this problem has been fixed in version 4.1.2-7.woody4. For the testing distribution (sarge) these problems have been fixed in version 4.3.10-10. For the unstable distribution (sid) these problems have been fixed in version 4.3.10-10. We recommend that you upgrade your php4 packages.
An iDEFENSE researcher discovered two problems in the image processing functions of PHP, a server-side, HTML-embedded scripting language, of which one is present in woody as well. When reading a JPEG image, PHP can be tricked into an endless loop due to insufficient input validation.
For the stable distribution (woody) this problem has been fixed in version 4.1.2-7.woody4.
For the testing distribution (sarge) these problems have been fixed in version 4.3.10-10.
For the unstable distribution (sid) these problems have been fixed in version 4.3.10-10.
We recommend that you upgrade your php4 packages.
MD5 checksums of the listed files are available in the original advisory.