CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.4 | $0-$5k | 0.00 |
A vulnerability was found in docker-credential-helpers up to 0.6.2 (Virtualization Software). It has been declared as critical. Affected by this vulnerability is some unknown functionality of the component List Handler. The manipulation with an unknown input leads to a double free vulnerability. The CWE definition for the vulnerability is CWE-415. The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. As an impact it is known to affect confidentiality. The summary by CVE is:
docker-credential-helpers before 0.6.3 has a double free in the List functions.
The weakness was released 07/29/2019 (Website). It is possible to read the advisory at usn.ubuntu.com. This vulnerability is known as CVE-2019-1020014 since 07/26/2019. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 0.6.3 eliminates this vulnerability.
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: 5.5VulDB Meta Temp Score: 5.4
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Double freeCWE: CWE-415 / CWE-119
ATT&CK: Unknown
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: docker-credential-helpers 0.6.3
Patch: github.com
Timeline
07/26/2019 🔍07/29/2019 🔍
07/30/2019 🔍
11/13/2023 🔍
Sources
Advisory: 1c9f7ede70a5ab9851f4c9cb37d317fd89cd318aStatus: Not defined
CVE: CVE-2019-1020014 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20171019
Entry
Created: 07/30/2019 08:25Updated: 11/13/2023 15:47
Changes: 07/30/2019 08:25 (55), 07/15/2020 09:38 (1), 11/13/2023 15:40 (6), 11/13/2023 15:47 (1)
Complete: 🔍
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