CVE-2021-3407 Information

Description

A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://git.ghostscript.com/?p=mupdf.git;h=cee7cefc610d42fd383b3c80c12cbc675443176a https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M44PNYCBL33OD7GC75XNE6CDS4VSGVWO/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LCADE3VSPWCGTE5BV4KL273R5VK3GDKM/ https://lists.debian.org/debian-lts-announce/2021/03/msg00012.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZLC6MPH7YS6JPU427XOFRLF3KKZQUZJN/ https://security.gentoo.org/glsa/202105-30

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5