DSA-571-1 libpng3 -- buffer overflows, integer overflow

Debian Security Advisory

DSA-571-1 libpng3 -- buffer overflows, integer overflow

Date Reported:

20 Oct 2004

Affected Packages:

libpng3

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2004-0599.

More information:

Several integer overflows have been discovered by its upstream developers in libpng, a commonly used library to display PNG graphics. They could be exploited to cause arbitrary code to be executed when a specially crafted PNG image is processed.

For the stable distribution (woody) these problems have been fixed in version 1.2.1-1.1.woody.9.

For the unstable distribution (sid) these problems have been fixed in version 1.2.5.0-9.

We recommend that you upgrade your libpng3 packages.

Fixed in:

Debian GNU/Linux 3.0 (woody)

Source:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9.dsc

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9.diff.gz

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1.orig.tar.gz

Alpha:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_alpha.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_alpha.deb

ARM:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_arm.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_arm.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_i386.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_ia64.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_ia64.deb

HPPA:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_hppa.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_hppa.deb

Motorola 680x0:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_m68k.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_m68k.deb

Big endian MIPS:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_mips.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_mips.deb

Little endian MIPS:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_mipsel.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_powerpc.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_s390.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/libp/libpng3/libpng-dev_1.2.1-1.1.woody.9_sparc.deb

http://security.debian.org/pool/updates/main/libp/libpng3/libpng3_1.2.1-1.1.woody.9_sparc.deb

MD5 checksums of the listed files are available in the original advisory.