Описание
Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a long string, as demonstrated by the gplotRead and ptaReadStream functions.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 1.75.3-2 |
| cosmic | not-affected | 1.75.3-2 |
| devel | not-affected | 1.75.3-2 |
| disco | not-affected | 1.75.3-2 |
| eoan | not-affected | 1.75.3-2 |
| esm-apps/bionic | not-affected | 1.75.3-2 |
| esm-apps/focal | not-affected | 1.75.3-2 |
| esm-apps/jammy | not-affected | 1.75.3-2 |
| esm-apps/xenial | released | 1.73-1ubuntu0.1~esm1 |
Показывать по
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a long string, as demonstrated by the gplotRead and ptaReadStream functions.
Leptonica before 1.75.3 does not limit the number of characters in a % ...
Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a long string, as demonstrated by the gplotRead and ptaReadStream functions.
Уязвимость функций gplotRead и ptaReadStream библиотеки для работы с изображениями Leptonica, позволяющая нарушителю вызвать отказ в обслуживании или оказать другое воздействие
7.5 High
CVSS2
9.8 Critical
CVSS3