Summary
It was discovered that GNU binutils was not properly handling the logic
behind certain memory management related operations, which could lead to
an invalid memory access. An attacker could possibly use this issue to
cause a denial of service. (CVE-2022-47695)
It was discovered that GNU binutils was not properly performing bounds
checks when dealing with memory allocation operations, which could lead
to excessive memory consumption. An attacker could possibly use this issue
to cause a denial of service. (CVE-2022-48063)
It was discovered that GNU binutils incorrectly handled memory management
operations in several of its functions, which could lead to excessive
memory consumption due to memory leaks. An attacker could possibly use
these issues to cause a denial of service. (CVE-2022-48065)
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | binutils | 2.34-6ubuntu1.9 |
| Ubuntu · 22.04 LTS 22.04:LTS | binutils | 2.38-4ubuntu2.6 |
Vulnerabilities 3
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Unscored —
An issue was discovered Binutils objdump before 2.39.3 allows attackers to cause a denial of service or other unspecifi…
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Unscored —
GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function load_…
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Unscored —
GNU Binutils before 2.40 was discovered to contain a memory leak vulnerability var the function find_abstract_instance …