CVE-2018-19655 Information

Description

A stack-based buffer overflow in the find_green() function of dcraw through 9.28 as used in ufraw-batch and many other products may allow a remote attacker to cause a control-flow hijack denial-of-service or unspecified other impact via a maliciously crafted raw photo file.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=890086 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=906529 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q3JX4A5F4DWP6NOEULXQXZ5AIH4GA62U/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RD65NMWZ5OQNUIF7CLGKLDG4LVPPMJY7/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XK4SHVVIZT6FHJVHOQSAFJMQWDLMWKDE/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8