CVE-2015-4645
MEDIUM
5.5
CVSS Score
Published: March 17, 2017 at 02:00 PM UTC
Updated: June 17, 2026 at 12:27 AM UTC
2 products affected across 2 vendorsFedoraSquashfs
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Severity
MEDIUM5.5
Exploit prediction
EPSS 3%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 4.3
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (7)
Vendor Advisoryx_refsource_FEDORAThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162171.htmlVendor Advisoryx_refsource_FEDORAThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162226.htmlVDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/75272x_refsource_CONFIRMIssue TrackingThird Party AdvisoryVDB Entry
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1234886x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/devttys0/sasquatch/pull/5x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/plougher/squashfs-tools/commit/f95864afe8833fe3ad782d714b41378e860977b1Vendor Advisoryx_refsource_GENTOOThird Party AdvisoryVDB Entry
Source: [email protected]
https://security.gentoo.org/glsa/201701-73CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-190
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