vulnerability
CentOS Linux: CVE-2019-7664: Low: elfutils security, bug fix, and enhancement update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Feb 9, 2019 | Aug 28, 2019 | May 25, 2023 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Feb 9, 2019
Added
Aug 28, 2019
Modified
May 25, 2023
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).
Solution(s)
centos-upgrade-elfutilscentos-upgrade-elfutils-debuginfocentos-upgrade-elfutils-debugsourcecentos-upgrade-elfutils-default-yama-scopecentos-upgrade-elfutils-develcentos-upgrade-elfutils-devel-staticcentos-upgrade-elfutils-libelfcentos-upgrade-elfutils-libelf-debuginfocentos-upgrade-elfutils-libelf-develcentos-upgrade-elfutils-libelf-devel-staticcentos-upgrade-elfutils-libscentos-upgrade-elfutils-libs-debuginfo
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