|Summary:||CVE-2018-10372 binutils: Heap-base buffer over-read in dwarf.c:process_cu_tu_index() allows for denial of service via crafted file [fedora-all]|
|Product:||[Fedora] Fedora||Reporter:||Sam Fowler <sfowler>|
|Component:||binutils||Assignee:||Nick Clifton <nickc>|
|Status:||CLOSED NOTABUG||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||27||CC:||dvlasenk, jakub, nickc, sipoyare|
|Target Milestone:||---||Keywords:||Security, SecurityTracking|
|Fixed In Version:||binutils-2.29-17.fc27||Doc Type:||Bug Fix|
Cause: The DWARF debug information parser used by the readelf program contained an assumption that the input was well formed. Consequence: A specially crafted input file, containing corrupt DWARF debug information could cause the readelf program to perform an illegal memory access and terminate. Fix: Add code to the DWARF parser to detect and report the corrupt input. Result: Readelf no longer crashes when asked to parse the corrupt input file.
|Last Closed:||2020-11-10 02:04:06 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
|Bug Depends On:|
Description Sam Fowler 2018-05-01 02:09:09 UTC
This is an automatically created tracking bug! It was created to ensure that one or more security vulnerabilities are fixed in affected versions of fedora-all. For comments that are specific to the vulnerability please use bugs filed against the "Security Response" product referenced in the "Blocks" field. For more information see: http://fedoraproject.org/wiki/Security/TrackingBugs When submitting as an update, use the fedpkg template provided in the next comment(s). This will include the bug IDs of this tracking bug as well as the relevant top-level CVE bugs. Please also mention the CVE IDs being fixed in the RPM changelog and the fedpkg commit message. NOTE: this issue affects multiple supported versions of Fedora. While only one tracking bug has been filed, please correct all affected versions at the same time. If you need to fix the versions independent of each other, you may clone this bug as appropriate.
Comment 1 Sam Fowler 2018-05-01 02:09:15 UTC
Use the following template to for the 'fedpkg update' request to submit an update for this issue as it contains the top-level parent bug(s) as well as this tracking bug. This will ensure that all associated bugs get updated when new packages are pushed to stable. ===== # bugfix, security, enhancement, newpackage (required) type=security # testing, stable request=testing # Bug numbers: 1234,9876 bugs=1573356,1573359 # Description of your update notes=Security fix for [PUT CVEs HERE] # Enable request automation based on the stable/unstable karma thresholds autokarma=True stable_karma=3 unstable_karma=-3 # Automatically close bugs when this marked as stable close_bugs=True # Suggest that users restart after update suggest_reboot=False ====== Additionally, you may opt to use the bodhi web interface to submit updates: https://bodhi.fedoraproject.org/updates/new
Comment 2 Nick Clifton 2018-07-11 13:23:54 UTC
Fixed in: binutils-2.29-17.fc27 binutils-2.29.1-27.fc28
Comment 3 Ben Cotton 2018-11-27 15:00:44 UTC
This message is a reminder that Fedora 27 is nearing its end of life. On 2018-Nov-30 Fedora will stop maintaining and issuing updates for Fedora 27. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '27'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 27 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Comment 4 Siddhesh Poyarekar 2020-11-10 02:04:06 UTC
Stale bug that does not affect any current releases, looks like the EOL closing script failed for some reason.