Bug 2132594
Summary: | CVE-2021-3826 binutils: libiberty: Heap/stack buffer overflow in the dlang_lname function in d-demangle.c [fedora-all] | ||
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Product: | [Fedora] Fedora | Reporter: | Dhananjay Arunesh <darunesh> |
Component: | binutils | Assignee: | Nick Clifton <nickc> |
Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 36 | CC: | aoliva, dvlasenk, fweimer, jakub, nickc, sipoyare, yahmad |
Target Milestone: | --- | Keywords: | Security, SecurityTracking |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | No Doc Update | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2022-10-10 09:42:24 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 2122627 |
Description
Dhananjay Arunesh
2022-10-06 08:23:58 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 # low, medium, high, urgent (required) severity=low # testing, stable request=testing # Bug numbers: 1234,9876 bugs=2122627,2132594 # 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 This bug was fixed with the 2.38 release of the GNU binutils. Which means that the both F37 and rawhide are already safe. Given that the problem is only exhibited when trying to demangle names in specially crafted, corrupt, input files, there are no plans to backport the fix to F36/ |