CVE-2022-48064
Medium
Description
GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function bfd_dwarf2_find_nearest_line_with_alt at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Gnu Binutils
PublishedAug 22, 2023
First seenAug 22, 2023
How to fix
Update
- gnu binutils2.40 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3XKYUAIORNQ32IZUOZFURECZKEXOHX7Z/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NSUNHSOWWLLNGHRM5TUBNCJHEYHPDX2M/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KGSKF4GH7425S6XFDQMWTJGD5U47BAZN/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnu binutils | v < 2.40 | 2.40 |
| fedoraproject fedora | 37, 38 | — |
| netapp ontap_select_deploy_administration_utility | No range specified | — |
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