CVE-2020-35198

An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:6.9.4.12:-:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer2:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_eagle:46.7.0:*:*:*:*:*:*:*

History

12 May 2022, 14:06

Type Values Removed Values Added
CPE cpe:2.3:a:oracle:communications_eagle:46.7.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:*
References (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory
First Time Oracle
Oracle communications Eagle

20 Apr 2022, 00:15

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html -

04 Jun 2021, 17:58

Type Values Removed Values Added
CWE CWE-190
CPE cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer2:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:6.9.4.12:-:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8
References (MISC) https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-35198 - (MISC) https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-35198 - Vendor Advisory
References (MISC) https://support2.windriver.com/index.php?page=security-notices - (MISC) https://support2.windriver.com/index.php?page=security-notices - Vendor Advisory

12 May 2021, 11:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-05-12 11:15

Updated : 2023-12-10 13:55


NVD link : CVE-2020-35198

Mitre link : CVE-2020-35198

CVE.ORG link : CVE-2020-35198


JSON object : View

Products Affected

windriver

  • vxworks

oracle

  • communications_eagle
CWE
CWE-190

Integer Overflow or Wraparound