Debian: New freetype packages fix arbitrary code execution
Debian: New freetype packages fix arbitrary code execution
Greg MacManus discovered an integer overflow in the font handling of
libfreetype, a FreeType 2 font engine, which might lead to denial of
service or possibly the execution of arbitrary code if a user is tricked
into opening a malformed font.
- ------------------------------------------------------------------------ Debian Security Advisory DSA-1454-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff January 07, 2008 https://www.debian.org/security/faq - ------------------------------------------------------------------------ Package : freetype Vulnerability : integer overflow Problem-Type : local Debian-specific: no CVE ID : CVE-2007-1351 Greg MacManus discovered an integer overflow in the font handling of libfreetype, a FreeType 2 font engine, which might lead to denial of service or possibly the execution of arbitrary code if a user is tricked into opening a malformed font. For the unstable distribution (sid), this problem has been fixed in version 2.3.5-1. For the stable distribution (etch), this problem has been fixed in version 2.2.1-5+etch2. For the old stable distribution (sarge) this problem will be fixed soon. We recommend that you upgrade your freetype packages. Upgrade instructions - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian 4.0 (stable) - ------------------- Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Source archives: https://security.debian.org/pool/updates/main/f/freetype/freetype_2.2.1-5+etch2.dsc Size/MD5 checksum: 798 53491a8ea88f0a4da770cfd1755f0d85 https://security.debian.org/pool/updates/main/f/freetype/freetype_2.2.1.orig.tar.gz Size/MD5 checksum: 1451392 a584e84d617c6e7919b4aef9b5106cf4 https://security.debian.org/pool/updates/main/f/freetype/freetype_2.2.1-5+etch2.diff.gz Size/MD5 checksum: 31646 06bfc470001d3632ce192263b3ca8d5d alpha architecture (DEC Alpha) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_alpha.deb Size/MD5 checksum: 732154 f8f55e1bdf30a138f4f1c9b6113202e6 https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_alpha.deb Size/MD5 checksum: 170460 c7446a14bcc43d0b7dd96e9994c4c9ef https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_alpha.deb Size/MD5 checksum: 385102 5f4a97c2a7d64f1a0b62cc5e2a096d1b https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_alpha.udeb Size/MD5 checksum: 279290 0249ffb7fecdd7a793f00c865c46a0e6 amd64 architecture (AMD x86_64 (AMD64)) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_amd64.deb Size/MD5 checksum: 673818 96fbd82eeaa6cf095fd10aaa4736c358 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_amd64.udeb Size/MD5 checksum: 248188 a08b0a89d9857241d42ea7391d98e857 https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_amd64.deb Size/MD5 checksum: 151550 5d947022a4dc7c1f14601e05993ef2d7 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_amd64.deb Size/MD5 checksum: 355316 9549934f5ae99b2ba7b3489406a59bf1 arm architecture (ARM) https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_arm.deb Size/MD5 checksum: 134018 8b0b12e9e272d48e91d64b4decd5e3b6 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_arm.udeb Size/MD5 checksum: 227296 abdc445d2205d5f68aad13d0bcb1fdf6 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_arm.deb Size/MD5 checksum: 646606 565dc56c663f51eca98f40bc8a874b39 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_arm.deb Size/MD5 checksum: 333660 6730137bfadf2725e3ae199115317420 hppa architecture (HP PA RISC) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_hppa.udeb Size/MD5 checksum: 260456 b144aa9234ae81c226d0a69985e0bbe5 https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_hppa.deb Size/MD5 checksum: 150924 cb7bb50d6e4d5d803433d0025c849e68 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_hppa.deb Size/MD5 checksum: 680212 edae00c4fec4c702ac389881316fb376 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_hppa.deb Size/MD5 checksum: 366634 bb88a25651db4fc220469721f6664052 i386 architecture (Intel ia32) https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_i386.deb Size/MD5 checksum: 135260 dec67a099a07602a703678d834e9bf5f https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_i386.udeb Size/MD5 checksum: 235868 127461c37904fd8df3a35c0371b97f8a https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_i386.deb Size/MD5 checksum: 341816 cbe96a1f686ac5abcd657976bc9c6388 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_i386.deb Size/MD5 checksum: 641568 3145b7a124c05e5a93a2761c928fcbac ia64 architecture (Intel ia64) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_ia64.deb Size/MD5 checksum: 816940 0d14a9d59fe989cc341fecdf4e273567 https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_ia64.deb Size/MD5 checksum: 222246 08e1a94becfcf78b31d1be44f46759b2 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_ia64.udeb Size/MD5 checksum: 383392 0be639622637ed9e31190df0ea0f0820 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_ia64.deb Size/MD5 checksum: 488832 36deedfb0a679c6a58d9711b9834f5f8 mips architecture (MIPS (Big Endian)) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_mips.deb Size/MD5 checksum: 346696 b8200571268e299bf42d021db51f9392 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_mips.deb Size/MD5 checksum: 680592 eee354b24a14a37376587dfa54ef356c https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_mips.udeb Size/MD5 checksum: 241610 b81f97b7bbabbd8aebba02744ff39ab1 https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_mips.deb Size/MD5 checksum: 151490 40cd203979b4e7bb222554a43cca900e mipsel architecture (MIPS (Little Endian)) https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_mipsel.deb Size/MD5 checksum: 150988 ea56da3b036308c2ba6707bf5cf05e62 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_mipsel.udeb Size/MD5 checksum: 241154 cc32214379f77b4434f75fe33fe9907b https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_mipsel.deb Size/MD5 checksum: 680644 ce06bb1d1b4e5485f9521b4e4c365641 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_mipsel.deb Size/MD5 checksum: 346618 2c7041016cb4c8df796afafa4a9919e0 powerpc architecture (PowerPC) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_powerpc.deb Size/MD5 checksum: 345836 c349f9dfe48ce0dd9b4e5286421765b4 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_powerpc.deb Size/MD5 checksum: 661794 ed9ec21f150164d2f1816701eb47680a https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_powerpc.udeb Size/MD5 checksum: 240646 b66c4ff063639b95ef21cb42d5d71e2a https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_powerpc.deb Size/MD5 checksum: 146704 5bcc6904bec72325bdc55300e615bbef s390 architecture (IBM S/390) https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_s390.deb Size/MD5 checksum: 151342 404ff61bd08cb7287423b7a9d058325c https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_s390.deb Size/MD5 checksum: 657054 0dfeb2c10fc0a0cb5d9e7ab8da1029fb https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_s390.udeb Size/MD5 checksum: 249898 ba0783ce3b1592398a12b57e2b4536c4 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_s390.deb Size/MD5 checksum: 355678 b2151476daabe5f9f7616e8b60c7ab94 sparc architecture (Sun SPARC/UltraSPARC) https://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.2.1-5+etch2_sparc.deb Size/MD5 checksum: 325068 d3ddf96565274fc3450010508b958759 https://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.2.1-5+etch2_sparc.deb Size/MD5 checksum: 131032 e34410d07f2b3d2a4ff5d69495278955 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.2.1-5+etch2_sparc.deb Size/MD5 checksum: 635542 963f3eacf9f9c6d150d7fee8b5161915 https://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.2.1-5+etch2_sparc.udeb Size/MD5 checksum: 219708 c0424e355154d44f7ba095e0bad9037d These files will probably be moved into the stable distribution on its next update. - 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