GStreamer up to 1.15.x RTSP Connection Parser Response memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.00 |
A vulnerability was found in GStreamer up to 1.15.x (Multimedia Processing Software) and classified as critical. This issue affects an unknown function of the component RTSP Connection Parser. The manipulation as part of a Response leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution.
The bug was discovered 04/22/2019. The weakness was published 04/24/2019 (Website). It is possible to read the advisory at gstreamer.freedesktop.org. The identification of this vulnerability is CVE-2019-9928 since 03/22/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.
The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176927 (Debian Security Update for gst-plugins-base0.10 (DLA 1769-1)).
Upgrading to version 1.16.0 eliminates this vulnerability.
Similar entries are available at VDB-233276, VDB-235586, VDB-235587 and VDB-240736.
Product
Type
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
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: GStreamer 1.16.0
Timeline
03/22/2019 🔍04/22/2019 🔍
04/24/2019 🔍
04/24/2019 🔍
09/06/2023 🔍
Sources
Advisory: USN-3958-1Status: Not defined
Confirmation: 🔍
CVE: CVE-2019-9928 (🔍)
See also: 🔍
Entry
Created: 04/24/2019 21:12Updated: 09/06/2023 18:57
Changes: 04/24/2019 21:12 (60), 06/01/2020 17:35 (2), 09/06/2023 18:57 (4)
Complete: 🔍
Cache ID: 3:36C:103
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