Debian Security Advisory
DSA-936-1 libextractor -- buffer overflows
- Date Reported:
- 11 Jan 2006
- Affected Packages:
- libextractor
- Vulnerable:
- Yes
- Security database references:
- In Mitre's CVE dictionary: CVE-2005-3191, CVE-2005-3192, CVE-2005-3193, CVE-2005-2097, CVE-2005-3624, CVE-2005-3625, CVE-2005-3626, CVE-2005-3627, CVE-2005-3628.
- More information:
-
"infamous41md" and Chris Evans discovered several heap based buffer overflows in xpdf, the Portable Document Format (PDF) suite, which is also present in libextractor, a library to extract arbitrary meta-data from files, and which can lead to a denial of service by crashing the application or possibly to the execution of arbitrary code.
The old stable distribution (woody) does not contain libextractor packages.
For the stable distribution (sarge) these problems have been fixed in version 0.4.2-2sarge2.
For the unstable distribution (sid) these problems will be fixed soon.
We recommend that you upgrade your libextractor packages.
- Fixed in:
-
Debian GNU/Linux 3.1 (sarge)
- Source:
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor_0.4.2-2sarge2.dsc
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor_0.4.2-2sarge2.diff.gz
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor_0.4.2.orig.tar.gz
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor_0.4.2-2sarge2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_arm.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_arm.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_arm.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_i386.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_i386.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_i386.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_mips.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_mips.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_mips.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_s390.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_s390.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_s390.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/libe/libextractor/extract_0.4.2-2sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1-dev_0.4.2-2sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/libe/libextractor/libextractor1_0.4.2-2sarge2_sparc.deb
MD5 checksums of the listed files are available in the original advisory.