Bug 2233980 (CVE-2022-47007)

Summary: CVE-2022-47007 binutils: memory leak in stab_demangle_v3_arg() 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, dfreiber, doconnor, drow, fjansen, fweimer, gdb-bugs, hkataria, jburrell, jdobes, jmitchel, jsamir, jsherril, jtanner, kaycoth, keiths, kholdawa, kshier, lcouzens, mcermak, mpolacek, mprchlik, mskarbek, nickc, ohudlick, orabin, rjones, sipoyare, sthirugn, teagle, virt-maint, vkrizan, vkumar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
A memory leak was found in function stab_demangle_v3_arg in stabs.c in Binutils, allows local attacker to exploit the vulnerability using specially crafted file to cause Denial of Service.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2233981, 2233982, 2233983, 2234165, 2234166, 2234167, 2234168, 2234169, 2234170, 2234171, 2234172, 2234173, 2234174, 2234175, 2234176, 2234177, 2234178, 2234179    
Bug Blocks: 2233947    

Description Guilherme de Almeida Suckevicz 2023-08-23 20:18:28 UTC
An issue was discovered function stab_demangle_v3_arg 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=29254

Comment 1 Guilherme de Almeida Suckevicz 2023-08-23 20:20:06 UTC
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233981]


Created gdb tracking bugs for this issue:

Affects: fedora-all [bug 2233982]


Created mingw-binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233983]