Описание
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.
Ссылки
- Vendor Advisory
- Vendor Advisory
- PatchThird Party Advisory
- Vendor Advisory
- Vendor Advisory
- PatchThird Party Advisory
Уязвимые конфигурации
Конфигурация 1Версия от 6.9 (включая) до 6.9.4.12 (исключая)Версия от 7.0 (включая) до 21.03 (исключая)
Одно из
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:*:*:*:*:*:*
Конфигурация 2Версия от 46.8.0 (включая) до 46.8.2 (включая)Версия от 46.9.1 (включая) до 46.9.3 (включая)
Одно из
cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_eagle:46.7.0:*:*:*:*:*:*:*
EPSS
Процентиль: 85%
0.02426
Низкий
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-190
Связанные уязвимости
CVSS3: 9.8
github
больше 3 лет назад
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.
EPSS
Процентиль: 85%
0.02426
Низкий
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-190