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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 14.0.835.202~r103287-0ubuntu1 |
| hardy | DNE | |
| lucid | released | 14.0.835.202~r103287-0ubuntu0.10.04.2 |
| maverick | released | 14.0.835.202~r103287-0ubuntu0.10.10.1 |
| natty | released | 14.0.835.202~r103287-0ubuntu0.11.04.1 |
| oneiric | released | 14.0.835.202~r103287-0ubuntu1 |
| precise | not-affected | 14.0.835.202~r103287-0ubuntu1 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 8.0~b4+build1-0ubuntu2 |
| hardy | ignored | end of life |
| lucid | released | 10.0+build1-0ubuntu0.10.04.2 |
| maverick | ignored | end of life |
| natty | released | 8.0+build1-0ubuntu0.11.04.1 |
| oneiric | released | 8.0+build1-0ubuntu0.11.10.1 |
| precise | released | 8.0~b4+build1-0ubuntu2 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1.2.46-3ubuntu1 |
| hardy | released | 1.2.15~beta5-3ubuntu0.4 |
| lucid | released | 1.2.42-1ubuntu2.2 |
| maverick | released | 1.2.44-1ubuntu0.1 |
| natty | released | 1.2.44-1ubuntu3.1 |
| oneiric | not-affected | 1.2.46-3ubuntu1 |
| precise | not-affected | 1.2.46-3ubuntu1 |
| upstream | released | 1.2.45 |
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EPSS
6.8 Medium
CVSS2
8.8 High
CVSS3
Связанные уязвимости
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.
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.
The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0. ...
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.
Уязвимость операционной системы CentOS, позволяющая удаленному злоумышленнику нарушить доступность защищаемой информации
EPSS
6.8 Medium
CVSS2
8.8 High
CVSS3