Bug 2233998 (CVE-2020-35342) - CVE-2020-35342 binutils: uninitialized heap memory in tic4x_print_cond() in opcodes/tic4x-dis.c
Summary: CVE-2020-35342 binutils: uninitialized heap memory in tic4x_print_cond() in o...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2020-35342
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2234000 2234001 2234002 2234225 2234226 2234227 2234228 2234229 2234230 2234231 2234232 2234233 2234234 2234235 2234236 2234237 2234238 2234239
Blocks: 2233947
TreeView+ depends on / blocked
 
Reported: 2023-08-23 20:50 UTC by Guilherme de Almeida Suckevicz
Modified: 2024-02-16 08:45 UTC (History)
30 users (show)

Fixed In Version:
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Doc Text:
GNU Binutils has an uninitialized-heap vulnerability in function tic4x_print_cond in opcodes/tic4x-dis.c file which could allow attackers to make an information leak.
Clone Of:
Environment:
Last Closed: 2023-11-09 09:18:05 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2023-08-23 20:50:25 UTC 
GNU Binutils before 2.34 has an uninitialized-heap vulnerability in function tic4x_print_cond (file opcodes/tic4x-dis.c) which could allow attackers to make an information leak.

Reference:
https://sourceware.org/bugzilla/show_bug.cgi?id=25319
Comment 1 Guilherme de Almeida Suckevicz 2023-08-23 20:55:03 UTC 
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 2234000]


Created gdb tracking bugs for this issue:

Affects: fedora-all [bug 2234001]


Created mingw-binutils tracking bugs for this issue:

Affects: fedora-all [bug 2234002]
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