CVE-2015-8869
OCaml String overflow through sign extension
Description
OCaml before 4.03.0 does not properly handle sign extensions, which allows remote attackers to conduct buffer overflow attacks or obtain sensitive information as demonstrated by a long string to the String.copy function.
INFO
Published Date :
June 13, 2016, 7:59 p.m.
Last Modified :
Nov. 21, 2024, 2:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2015-8869 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2015-8869
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-8869.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-8869 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-8869 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184507.html Added Reference http://lists.opensuse.org/opensuse-updates/2016-05/msg00081.html Added Reference http://lists.opensuse.org/opensuse-updates/2016-09/msg00037.html Added Reference http://rhn.redhat.com/errata/RHSA-2016-2576.html Added Reference http://rhn.redhat.com/errata/RHSA-2017-0564.html Added Reference http://rhn.redhat.com/errata/RHSA-2017-0565.html Added Reference http://www.openwall.com/lists/oss-security/2016/04/29/1 Added Reference http://www.openwall.com/lists/oss-security/2016/04/29/6 Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Added Reference http://www.securityfocus.com/bid/89318 Added Reference https://access.redhat.com/errata/RHSA-2016:1296 Added Reference https://github.com/ocaml/ocaml/commit/659615c7b100a89eafe6253e7a5b9d84d0e8df74#diff-a97df53e3ebc59bb457191b496c90762 Added Reference https://security.gentoo.org/glsa/201702-15 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2017-0565.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2017-0564.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-2576.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201702-15 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-09/msg00037.html [No Types Assigned] Added Reference http://www.securityfocus.com/bid/89318 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html -
CVE Modified by [email protected]
Jul. 14, 2016
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2016:1296 -
CVE Translated by [email protected]
Jul. 09, 2016
Action Type Old Value New Value Removed Translation OCamel en versiones anteriores a 4.03.0 controla adecuadamente la firma de extensiones, lo que permite a atacantes remotos llevar a cabo un ataque de desbordamiento del buffer u obtener información sensible como se demuestra por una larga cadena a la función String.copy. Added Translation OCaml en versiones anteriores a 4.03.0 no maneja correctamente extensiones de firma, lo que permite a atacantes remotos llevar a cabo ataques de desbordamiento de buffer u obtener información sensible según lo demostrado por una cadena larga para la función String.copy. -
CVE Modified by [email protected]
Jul. 08, 2016
Action Type Old Value New Value Changed Description OCamel before 4.03.0 does not properly handle sign extensions, which allows remote attackers to conduct buffer overflow attacks or obtain sensitive information as demonstrated by a long string to the String.copy function. OCaml before 4.03.0 does not properly handle sign extensions, which allows remote attackers to conduct buffer overflow attacks or obtain sensitive information as demonstrated by a long string to the String.copy function. -
Modified Analysis by [email protected]
Jun. 15, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:ocaml:ocaml:4.02.3:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Added CWE CWE-119 Added CWE CWE-200 -
Initial Analysis by [email protected]
Jun. 14, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-8869 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-8869
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.21 }} 0.00%
score
0.87676
percentile