Vulnerability Details : CVE-2014-9765
Buffer overflow in the main_get_appheader function in xdelta3-main.h in xdelta3 before 3.0.9 allows remote attackers to execute arbitrary code via a crafted input file.
Vulnerability category: OverflowExecute code
Products affected by CVE-2014-9765
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
- cpe:2.3:a:xdelta:xdelta3:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-9765
2.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-9765
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2014-9765
-
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)
References for CVE-2014-9765
-
http://lists.opensuse.org/opensuse-updates/2016-02/msg00125.html
openSUSE-SU-2016:0524-1: moderate: Security update for xdelta3
-
http://www.openwall.com/lists/oss-security/2016/02/08/1
oss-security - CVE request - buffer overflow in xdelta3 before 3.0.9
-
http://lists.opensuse.org/opensuse-updates/2016-02/msg00131.html
openSUSE-SU-2016:0530-1: moderate: Security update for xdelta3
-
http://www.openwall.com/lists/oss-security/2016/02/08/2
oss-security - Re: CVE request - buffer overflow in xdelta3 before 3.0.9
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http://www.securityfocus.com/bid/83109
xdelta3 CVE-2014-9765 Local Buffer Overflow Vulnerability
-
https://security.gentoo.org/glsa/201701-40
xdelta: User-assisted execution of arbitrary code (GLSA 201701-40) — Gentoo security
-
https://github.com/jmacd/xdelta-devel/commit/ef93ff74203e030073b898c05e8b4860b5d09ef2
Add appheader tests; fix buffer overflow in main_get_appheader · jmacd/xdelta-gpl@ef93ff7 · GitHub
-
http://www.debian.org/security/2016/dsa-3484
Debian -- Security Information -- DSA-3484-1 xdelta3
-
http://www.ubuntu.com/usn/USN-2901-1
USN-2901-1: xdelta3 vulnerability | Ubuntu security notices
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