Bug 2233988 (CVE-2022-47010) - CVE-2022-47010 binutils: memory leak in pr_function_type() in prdbg.c
Summary: CVE-2022-47010 binutils: memory leak in pr_function_type() in prdbg.c
Keywords:
Status: NEW
Alias: CVE-2022-47010
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
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Depends On: 2233989 2233990 2233991 2234195 2234196 2234197 2234198 2234199 2234200 2234201 2234202 2234203 2234204 2234205 2234206 2234207 2234208 2234209
Blocks: 2233947
TreeView+ depends on / blocked
 
Reported: 2023-08-23 20:31 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 in the pr_function_type function. 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 20:31:03 UTC 
An issue was discovered function pr_function_type in prdbg.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=29262
Comment 1 Guilherme de Almeida Suckevicz 2023-08-23 20:33:27 UTC 
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233989]


Created gdb tracking bugs for this issue:

Affects: fedora-all [bug 2233990]


Created mingw-binutils tracking bugs for this issue:

Affects: fedora-all [bug 2233991]
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