Vulnerability Details : CVE-2014-5044
Multiple integer overflows in libgfortran might allow remote attackers to execute arbitrary code or cause a denial of service (Fortran application crash) via vectors related to array allocation.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2014-5044
- cpe:2.3:a:gnu:libgfortran:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-5044
6.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-5044
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2014-5044
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-5044
-
http://www.openwall.com/lists/oss-security/2014/07/31/6
oss-security - Re: Re: [CVE request] Array allocation fixes in libgfortranMailing List;Third Party Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=1122812
1122812 – (CVE-2014-5044) CVE-2014-5044 gcc: integer overflow flaws in libgfortranIssue Tracking;Patch;Third Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/94849
libgfortran xmalloc call intger overflow CVE-2014-5044 Vulnerability ReportThird Party Advisory;VDB Entry
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https://gcc.gnu.org/viewcvs/gcc/trunk/libgfortran/ChangeLog?limit_changes=0&view=markup&pathrev=211721
[gcc] Contents of /trunk/libgfortran/ChangeLogRelease Notes;Vendor Advisory
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http://www.openwall.com/lists/oss-security/2014/07/24/1
oss-security - Re: [CVE request] Array allocation fixes in libgfortranMailing List;Third Party Advisory
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