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CVE-2011-2692

Опубликовано: 17 июл. 2011
Источник: nvd
CVSS3: 8.8
CVSS2: 6.8
EPSS Низкий

Описание

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
Версия от 1.0.0 (включая) до 1.0.55 (исключая)
cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
Версия от 1.2.0 (включая) до 1.2.45 (исключая)
cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
Версия от 1.4.0 (включая) до 1.4.8 (исключая)
cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
Версия от 1.5.0 (включая) до 1.5.4 (исключая)
Конфигурация 2
cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*
Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
Конфигурация 4

Одно из

cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*

EPSS

Процентиль: 90%
0.04227
Низкий

8.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-119

Связанные уязвимости

CVSS3: 8.8
ubuntu
около 15 лет назад

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.

redhat
около 15 лет назад

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.

CVSS3: 8.8
debian
около 15 лет назад

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0. ...

CVSS3: 8.8
github
около 4 лет назад

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.

fstec
почти 15 лет назад

Уязвимость операционной системы CentOS, позволяющая удаленному злоумышленнику нарушить доступность защищаемой информации

EPSS

Процентиль: 90%
0.04227
Низкий

8.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-119