CVE-2017-9465 | BDVDB-2026-86153 Detail

Description#

The yr_arena_write_data function in YARA 3.6.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) or obtain sensitive information from process memory via a crafted file that is mishandled in the yr_re_fast_exec function in libyara/re.c and the _yr_scan_match_callback function in libyara/scan.c.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/VirusTotal/yara/issues/678
https://github.com/VirusTotal/yara/commit/992480c30f75943e9cd6245bb2015c7737f9b661

Exploit#

No public exploit known

History#

Version 12017-06-06Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.