Vulnerability Details : CVE-2015-5259
Integer overflow in the read_string function in libsvn_ra_svn/marshal.c in Apache Subversion 1.9.x before 1.9.3 allows remote attackers to execute arbitrary code via an svn:// protocol string, which triggers a heap-based buffer overflow and an out-of-bounds read.
Vulnerability category: OverflowExecute code
Products affected by CVE-2015-5259
- cpe:2.3:a:apache:subversion:1.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:apache:subversion:1.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:subversion:1.9.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-5259
16.80%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-5259
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:C |
10.0
|
8.5
|
NIST | |
|
8.6
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
3.9
|
4.7
|
NIST |
CWE ids for CVE-2015-5259
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-5259
-
http://subversion.apache.org/security/CVE-2015-5259-advisory.txt
Vendor Advisory
-
http://www.securitytracker.com/id/1034469
Apache Subversion Heap Overflow Lets Remote Users Deny Service and Potentially Execute Arbitrary Code - SecurityTracker
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http://www.securityfocus.com/bid/82300
Apache Subversion CVE-2015-5259 Integer Overflow Vulnerability
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https://security.gentoo.org/glsa/201610-05
Subversion, Serf: Multiple Vulnerabilities (GLSA 201610-05) — Gentoo security
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