Debian Security Advisory
DSA-1854-1 apr, apr-util -- heap buffer overflow
- Date Reported:
- 08 Aug 2009
- Affected Packages:
- apr, apr-util
- Vulnerable:
- Yes
- Security database references:
- In Mitre's CVE dictionary: CVE-2009-2412.
- More information:
-
Matt Lewis discovered that the memory management code in the Apache Portable Runtime (APR) library does not guard against a wrap-around during size computations. This could cause the library to return a memory area which smaller than requested, resulting a heap overflow and possibly arbitrary code execution.
For the old stable distribution (etch), this problem has been fixed in version 1.2.7-9 of the apr package, and version 1.2.7+dfsg-2+etch3 of the apr-util package.
For the stable distribution (lenny), this problem has been fixed in version 1.2.12-5+lenny1 of the apr package and version 1.2.12-5+lenny1 of the apr-util package.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your APR packages.
- Fixed in:
-
Debian GNU/Linux 4.0 (etch)
- Source:
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.7+dfsg.orig.tar.gz
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.7+dfsg-2+etch3.dsc
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.7-9.diff.gz
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.7+dfsg-2+etch3.diff.gz
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.7.orig.tar.gz
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.7-9.dsc
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.7+dfsg-2+etch3.dsc
- Alpha:
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_arm.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_arm.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_i386.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_i386.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_mips.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_mips.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_s390.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_s390.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_s390.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_s390.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_s390.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_s390.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.7-9_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.7+dfsg-2+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.7+dfsg-2+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.7-9_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.7+dfsg-2+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.7-9_sparc.deb
Debian GNU/Linux 5.0 (lenny)
- Source:
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.12.orig.tar.gz
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.12-5+lenny1.diff.gz
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.12+dfsg.orig.tar.gz
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.12+dfsg-8+lenny4.dsc
- http://security.debian.org/pool/updates/main/a/apr-util/apr-util_1.2.12+dfsg-8+lenny4.diff.gz
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.12-5+lenny1.dsc
- http://security.debian.org/pool/updates/main/a/apr/apr_1.2.12-5+lenny1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_amd64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_arm.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_arm.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_arm.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_armel.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_armel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_armel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_mips.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_mips.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_mips.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_s390.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_s390.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_s390.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dev_1.2.12-5+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dbg_1.2.12+dfsg-8+lenny4_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1_1.2.12-5+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1_1.2.12+dfsg-8+lenny4_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr-util/libaprutil1-dev_1.2.12+dfsg-8+lenny4_sparc.deb
- http://security.debian.org/pool/updates/main/a/apr/libapr1-dbg_1.2.12-5+lenny1_sparc.deb
MD5 checksums of the listed files are available in the original advisory.