Buffer overflow in Barnowl

CVE-2009-0363

Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers to execute arbitrary code via vectors involving (1) a crafted zcrypt message, related to zcrypt.c; (2) a reply command on a message with a Zephyr Cc: list, related to zwrite.c; and unspecified other use of the products.

Vulnerability class: Buffer Overflow

EPSS: 0.034 (87.5th percentile) — read the EPSS interpretation.

Affected products

  • Barnowl — versions 1.0.0, 1.0.1, 1.0.2
  • Ktools Owl — versions 2.1.11
  • N/a — versions n/a

Weakness classification (CWE)

References