Bug 2233992 (CVE-2022-47011) - CVE-2022-47011 binutils: memory leak in parse_stab_struct_fields() in stabs.c
Summary: CVE-2022-47011 binutils: memory leak in parse_stab_struct_fields() in stabs.c
Keywords:
Status: NEW
Alias: CVE-2022-47011
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2233993 2233994 2233995 2234210 2234211 2234212 2234213 2234214 2234215 2234216 2234217 2234218 2234219 2234220 2234221 2234222 2234223 2234224
Blocks: 2233947
TreeView+ depends on / blocked
 
Reported: 2023-08-23 20:35 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-12-01 00:16 UTC (History)
28 users (show)

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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.
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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]


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