CVEvulnerability
CVE-2015-4645
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-03-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-190
Description
Integer overflow in the read_fragment_table_4 function in unsquash-4.c in Squashfs and sasquatch allows remote attackers to cause a denial of service (application crash) via a crafted input, which triggers a stack-based buffer overflow.
Affected configurations
• squashfs project squashfs (<= 4.3)
• fedoraproject fedora 21
• fedoraproject fedora 22
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162171.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162226.html Third Party Advisory
- http://www.securityfocus.com/bid/75272 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1234886 Issue Tracking, Third Party Advisory, VDB Entry
- https://github.com/devttys0/sasquatch/pull/5 Third Party Advisory
- https://github.com/plougher/squashfs-tools/commit/f95864afe8833fe3ad782d714b41378e860977b1 Third Party Advisory
- https://security.gentoo.org/glsa/201701-73 Third Party Advisory, VDB Entry
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162171.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162226.html Third Party Advisory
- http://www.securityfocus.com/bid/75272 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1234886 Issue Tracking, Third Party Advisory, VDB Entry
- https://github.com/devttys0/sasquatch/pull/5 Third Party Advisory
- https://github.com/plougher/squashfs-tools/commit/f95864afe8833fe3ad782d714b41378e860977b1 Third Party Advisory
- https://security.gentoo.org/glsa/201701-73 Third Party Advisory, VDB Entry