CVE-2019-7664 | BDVDB-2026-112651 Detail

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).

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://sourceware.org/bugzilla/show_bug.cgi?id=24084
https://access.redhat.com/errata/RHSA-2019:2197
https://access.redhat.com/errata/RHSA-2019:3575

Exploit#

No public exploit known

History#

Version 12019-02-09Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.