Debian Security Advisory
DSA-1012-1 unzip -- buffer overflow
- Date Reported:
- 21 Mar 2006
- Affected Packages:
- unzip
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 349794.
In the Bugtraq database (at SecurityFocus): BugTraq ID 15968.
In Mitre's CVE dictionary: CVE-2005-4667. - More information:
-
A buffer overflow in the command line argument parsing has been discovered in unzip, the de-archiver for ZIP files, that could lead to the execution of arbitrary code.
For the old stable distribution (woody) this problem has been fixed in version 5.50-1woody6.
For the stable distribution (sarge) this problem has been fixed in version 5.52-1sarge4.
For the unstable distribution (sid) this problem has been fixed in version 5.52-7.
We recommend that you upgrade your unzip package.
- Fixed in:
-
Debian GNU/Linux 3.0 (woody)
- Source:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6.dsc
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6.diff.gz
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50.orig.tar.gz
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_sparc.deb
Debian GNU/Linux 3.1 (sarge)
- Source:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4.dsc
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4.diff.gz
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52.orig.tar.gz
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_sparc.deb
MD5 checksums of the listed files are available in the original advisory.