CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.00 |
A vulnerability was found in Apple iTunes up to 12.5 on Windows (Multimedia Player Software). It has been classified as critical. Affected is some unknown processing of the component libxslt. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.
The bug was discovered 03/09/2017. The weakness was disclosed 03/21/2017 by Holger Fuhrmannek with Tencent as HT207599 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2017-5029 since 01/02/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The advisory points out:
Multiple memory corruption issues were addressed through improved memory handling.
The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 97920 (Debian DLA-866-1 : libxslt security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 196767 (Ubuntu Security Notification for Libxslt Vulnerabilities (USN-3271-1)).
Upgrading to version 12.6 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (97920). The entries 87481, 87520, 92014 and 92095 are pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Out-of-bounds writeCWE: CWE-787 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 97920
Nessus Name: Debian DLA-866-1 : libxslt security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 703810
OpenVAS Name: Debian Security Advisory DSA 3810-1 (chromium-browser - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: iTunes 12.6
Patch: git.gnome.org
Timeline
01/02/2017 🔍03/09/2017 🔍
03/09/2017 🔍
03/21/2017 🔍
03/21/2017 🔍
03/24/2017 🔍
03/29/2017 🔍
04/24/2017 🔍
11/24/2022 🔍
Sources
Vendor: apple.comAdvisory: HT207599
Researcher: Holger Fuhrmannek
Organization: Tencent
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2017-5029 (🔍)
OVAL: 🔍
SecurityTracker: 1038157
SecurityFocus: 96767 - Google Chrome Prior to 57.0.2987.98 Multiple Security Vulnerabilities
OSVDB: - CVE-2017-5029 - chromium-browser, libxslt - Integer Overflow Issue
See also: 🔍
Entry
Created: 03/29/2017 16:52Updated: 11/24/2022 08:15
Changes: 03/29/2017 16:52 (81), 08/23/2020 16:27 (7), 11/24/2022 08:15 (6)
Complete: 🔍
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