Bug 2233930 (CVE-2020-19724) - CVE-2020-19724 binutils: memory leak in get_data() in nm.c
Summary: CVE-2020-19724 binutils: memory leak in get_data() in nm.c
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2020-19724
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: 2233935 2233936 2233937 2234043 2234044 2234045 2234046 2234047 2234048 2234049 2234050 2234051 2234052 2234053 2234054 2234055 2234056 2234057
Blocks: 2233947
TreeView+ depends on / blocked
 
Reported: 2023-08-23 18:49 UTC by Guilherme de Almeida Suckevicz
Modified: 2024-02-16 08:47 UTC (History)
31 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2023-10-30 09:25:52 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2023-08-23 18:49:35 UTC 
A memory consumption issue in get_data function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via crafted command.

References:
https://sourceware.org/bugzilla/show_bug.cgi?id=25362
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=805f38bc551de820bcd7b31d3c5731ae27cf853a
Comment 1 Guilherme de Almeida Suckevicz 2023-08-23 19:10:14 UTC 
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233935]


Created gdb tracking bugs for this issue:

Affects: fedora-all [bug 2233936]


Created mingw-binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233937]
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