vulnerability
Oracle Linux: CVE-2019-7664: ELSA-2019-2197: elfutils security, bug fix, and enhancement update (LOW) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jan 11, 2019 | Jul 21, 2020 | Dec 3, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jan 11, 2019
Added
Jul 21, 2020
Modified
Dec 3, 2025
Description
In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).
Solutions
oracle-linux-upgrade-elfutilsoracle-linux-upgrade-elfutils-default-yama-scopeoracle-linux-upgrade-elfutils-develoracle-linux-upgrade-elfutils-devel-staticoracle-linux-upgrade-elfutils-libelforacle-linux-upgrade-elfutils-libelf-develoracle-linux-upgrade-elfutils-libelf-devel-staticoracle-linux-upgrade-elfutils-libs
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