Bug 2233992 (CVE-2022-47011)

Summary: CVE-2022-47011 binutils: memory leak in parse_stab_struct_fields() in stabs.c
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: acrosby, ailan, bdettelb, caswilli, desktop-qa-list, fjansen, fweimer, gdb-bugs, hkataria, jburrell, jmitchel, jsamir, jsherril, jtanner, kaycoth, keiths, kshier, mcermak, mpolacek, mprchlik, nickc, ohudlick, psegedy, rjones, sipoyare, sthirugn, virt-maint, vkrizan
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
A memory leak flaw was found in binutils. This flaw allows an attacker to use a set of steps to trigger a memory leak and perform a denial of service, resulting in a loss of the system's availability.
Story Points: ---
Clone Of: Environment:
Last Closed: 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: 2233993, 2233994, 2233995, 2234210, 2234211, 2234212, 2234213, 2234214, 2234215, 2234216, 2234217, 2234218, 2234219, 2234220, 2234221, 2234222, 2234223, 2234224    
Bug Blocks: 2233947    

Description Guilherme de Almeida Suckevicz 2023-08-23 20:35:22 UTC
An issue was discovered function parse_stab_struct_fields in stabs.c in Binutils 2.34 thru 2.38, allows attackers to cause a denial of service due to memory leaks.

Reference:
https://sourceware.org/bugzilla/show_bug.cgi?id=29261

Comment 1 Guilherme de Almeida Suckevicz 2023-08-23 20:36:59 UTC
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233993]


Created gdb tracking bugs for this issue:

Affects: fedora-all [bug 2233994]


Created mingw-binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233995]