CVE-2018-14681

Description

An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Bad KWAJ file header extensions could cause a one or two byte overwrite.

References

https://www.debian.org/security/2018/dsa-4260

https://usn.ubuntu.com/3789-2/

https://usn.ubuntu.com/3728-3/

https://usn.ubuntu.com/3728-2/

https://usn.ubuntu.com/3728-1/

https://security.gentoo.org/glsa/201903-20

https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html

https://github.com/kyz/libmspack/commit/0b0ef9344255ff5acfac6b7af09198ac9c9756c8

https://bugs.debian.org/904799

https://access.redhat.com/errata/RHSA-2018:3505

https://access.redhat.com/errata/RHSA-2018:3327

http://www.securitytracker.com/id/1041410

http://www.openwall.com/lists/oss-security/2018/07/26/1

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3