| |||||||||||||
Red Hat alert RHSA-2007:0469-01 (gdb)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Low: gdb security and bug fix update Advisory ID: RHSA-2007:0469-01 Advisory URL: https://rhn.redhat.com/errata/RHSA-2007-0469.html Issue date: 2007-06-07 Updated on: 2007-06-11 Product: Red Hat Enterprise Linux Keywords: stack buffer overflow dwarf CVE Names: CVE-2006-4146 - --------------------------------------------------------------------- 1. Summary: An updated gdb package that fixes a security issue and various bugs is now available. This update has been rated as having low security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Desktop version 3 - i386, x86_64 Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 3. Problem description: GDB, the GNU debugger, allows debugging of programs written in C, C++, and other languages by executing them in a controlled fashion and then printing their data. Various buffer overflows and underflows were found in the DWARF expression computation stack in GDB. If an attacker could trick a user into loading an executable containing malicious debugging information into GDB, they may be able to execute arbitrary code with the privileges of the user. (CVE-2006-4146) This updated package also addresses the following issues: * Support on 64-bit hosts shared libraries debuginfo larger than 2GB. * Fix a race occasionally leaving the detached processes stopped. * Fix segmentation fault on the source display by ^X 1. * Fix a crash on an opaque type dereference. All users of gdb should upgrade to this updated package, which contains backported patches to resolve these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. Use Red Hat Network to download and update your packages. To launch the Red Hat Update Agent, use the following command: up2date For information on how to install packages manually, refer to the following Web page for the System Administration or Customization guide specific to your system: http://www.redhat.com/docs/manuals/enterprise/ 5. Bug IDs fixed (http://bugzilla.redhat.com/): 135488 - gdb internal error with incomplete type 189607 - pstack can cause process to suspend 203875 - CVE-2006-4146 GDB buffer overflow 6. RPMs required: Red Hat Enterprise Linux AS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/gdb-6... 5d20efee6cc926efbe60cb3759fed958 gdb-6.3.0.0-1.138.el3.src.rpm i386: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ia64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm a570435ed2d6ef5416f5ed16e9fbf86e gdb-6.3.0.0-1.138.el3.ia64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm 36d4622e760b9b10d9902de0e1a6267b gdb-debuginfo-6.3.0.0-1.138.el3.ia64.rpm ppc: 4581a63c4e8f72c324eb83cb124dc36a gdb-6.3.0.0-1.138.el3.ppc.rpm e125035130a60bb9daaf5454b1110577 gdb-6.3.0.0-1.138.el3.ppc64.rpm 5a8ce553c885efbe63a104701e92cd5d gdb-debuginfo-6.3.0.0-1.138.el3.ppc.rpm 438387cb7b7d80563c121be3ae1e55f7 gdb-debuginfo-6.3.0.0-1.138.el3.ppc64.rpm s390: 37fd6c49eae317b511b7323bf23c73e6 gdb-6.3.0.0-1.138.el3.s390.rpm 4282c2753ddbacddd99c9916d3219243 gdb-debuginfo-6.3.0.0-1.138.el3.s390.rpm s390x: 37fd6c49eae317b511b7323bf23c73e6 gdb-6.3.0.0-1.138.el3.s390.rpm 0a8d164aeaaed8071f395812b1f6a4a2 gdb-6.3.0.0-1.138.el3.s390x.rpm 4282c2753ddbacddd99c9916d3219243 gdb-debuginfo-6.3.0.0-1.138.el3.s390.rpm 71302f9655b23f38ecd18082cb9aed61 gdb-debuginfo-6.3.0.0-1.138.el3.s390x.rpm x86_64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm bfd9abd47d6aa910408cc860d81dcb74 gdb-6.3.0.0-1.138.el3.x86_64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ca05c259b0ce05211cbc7935071c9464 gdb-debuginfo-6.3.0.0-1.138.el3.x86_64.rpm Red Hat Desktop version 3: SRPMS: ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/... 5d20efee6cc926efbe60cb3759fed958 gdb-6.3.0.0-1.138.el3.src.rpm i386: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm x86_64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm bfd9abd47d6aa910408cc860d81dcb74 gdb-6.3.0.0-1.138.el3.x86_64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ca05c259b0ce05211cbc7935071c9464 gdb-debuginfo-6.3.0.0-1.138.el3.x86_64.rpm Red Hat Enterprise Linux ES version 3: SRPMS: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/gdb-6... 5d20efee6cc926efbe60cb3759fed958 gdb-6.3.0.0-1.138.el3.src.rpm i386: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ia64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm a570435ed2d6ef5416f5ed16e9fbf86e gdb-6.3.0.0-1.138.el3.ia64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm 36d4622e760b9b10d9902de0e1a6267b gdb-debuginfo-6.3.0.0-1.138.el3.ia64.rpm x86_64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm bfd9abd47d6aa910408cc860d81dcb74 gdb-6.3.0.0-1.138.el3.x86_64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ca05c259b0ce05211cbc7935071c9464 gdb-debuginfo-6.3.0.0-1.138.el3.x86_64.rpm Red Hat Enterprise Linux WS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/gdb-6... 5d20efee6cc926efbe60cb3759fed958 gdb-6.3.0.0-1.138.el3.src.rpm i386: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ia64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm a570435ed2d6ef5416f5ed16e9fbf86e gdb-6.3.0.0-1.138.el3.ia64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm 36d4622e760b9b10d9902de0e1a6267b gdb-debuginfo-6.3.0.0-1.138.el3.ia64.rpm x86_64: c8d483d2dd0a03e29186ff119c2ba175 gdb-6.3.0.0-1.138.el3.i386.rpm bfd9abd47d6aa910408cc860d81dcb74 gdb-6.3.0.0-1.138.el3.x86_64.rpm 9f6f95ff1e5543bd8cf2443ce9ac9e1f gdb-debuginfo-6.3.0.0-1.138.el3.i386.rpm ca05c259b0ce05211cbc7935071c9464 gdb-debuginfo-6.3.0.0-1.138.el3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4146 http://www.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2007 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFGbYwwXlSAg2UNWIIRAmZaAJsGRF4dZtiMsgdWbVHinn+HPoiOqgCgmrim MalbqdjV3yoSmArBEQEpDT8= =XUK/ -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-... (Log in to post comments)
|
|||||||||||||