DSA-1340-1 clamav -- null pointer dereference

Debian Security Advisory

DSA-1340-1 clamav -- null pointer dereference

Date Reported:

24 Jul 2007

Affected Packages:

clamav

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2007-3725.

More information:

A NULL pointer dereference has been discovered in the RAR VM of Clam Antivirus (ClamAV) which allows user-assisted remote attackers to cause a denial of service via a specially crafted RAR archives.

We are currently unable to provide fixed packages for the MIPS architectures. Those packages will be installed in the security archive when they become available.

The old stable distribution (sarge) is not affected by this problem.

For the stable distribution (etch) this problem has been fixed in version 0.90.1-3etch4.

For the unstable distribution (sid) this problem has been fixed in version 0.91-1.

We recommend that you upgrade your clamav packages.

Fixed in:

Debian GNU/Linux 4.0 (etch)

Source:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4.dsc

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4.diff.gz

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1.orig.tar.gz

Architecture-independent component:

http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1-3etch4_all.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1-3etch4_all.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1-3etch4_all.deb

Alpha:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_alpha.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_alpha.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_alpha.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_alpha.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_alpha.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_alpha.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_alpha.deb

AMD64:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_amd64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_amd64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_amd64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_amd64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_amd64.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_amd64.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_amd64.deb

ARM:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_arm.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_arm.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_arm.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_arm.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_arm.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_arm.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_arm.deb

HPPA:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_hppa.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_hppa.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_hppa.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_hppa.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_hppa.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_hppa.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_hppa.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_i386.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_i386.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_i386.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_i386.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_i386.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_i386.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_ia64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_ia64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_ia64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_ia64.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_ia64.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_ia64.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_ia64.deb

PowerPC:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_powerpc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_powerpc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_powerpc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_powerpc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_powerpc.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_powerpc.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_s390.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_s390.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_s390.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_s390.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_s390.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_s390.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch4_sparc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch4_sparc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch4_sparc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch4_sparc.deb

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch4_sparc.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch4_sparc.deb

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch4_sparc.deb

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