CVE-2017-16363
HighSummary
A vulnerability exists in Adobe Acrobat and Reader caused by a buffer over-read in the module handling character codes for certain textual representations. Invalid input leads to computations that point to memory locations outside the valid buffer areas.
Risk Assessment
An attacker can exploit this vulnerability to obtain sensitive information, such as object heap addresses, which may lead to further attacks on the system.
Recommendation
It is recommended to update Adobe Acrobat and Reader to the latest version to mitigate the risks associated with this vulnerability.
Other vulnerabilities in Adobe Acrobat and Reader versions 2017.012.20098 and earlier, 2017.011.30066 and earlier, 2015.006.30355 and earlier, and 11.0.22 and earlier.
See all- CVE-2017-16420High
A vulnerability exists in Adobe Acrobat and Reader that involves reading data past the end of the target buffer. This issue affects the JavaScript engine responsible for annotation abstraction.
- CVE-2017-16417High
A vulnerability exists in Adobe Acrobat and Reader related to reading data past the end of the target buffer, occurring in the font parsing module. The use of an invalid pointer during access to internal data structure fields leads to this vulnerability.
- CVE-2017-16413High
A vulnerability exists in Adobe Acrobat and Reader related to a computation that writes data past the end of the intended buffer. This issue affects the XPS to PDF conversion when processing TIFF files.
- CVE-2017-16412High
A vulnerability in Adobe Acrobat and Reader allows reading data past the end of the target buffer during XPS conversion, potentially leading to sensitive data exposure.
- CVE-2017-16411High
A vulnerability exists in Adobe Acrobat and Reader that involves reading data past the end of the target buffer. This issue is related to the WebCapture module and an internal hash table implementation.
- CVE-2017-16407High
An issue was discovered in Adobe Acrobat and Reader that involves writing data past the end of the intended buffer. This vulnerability results from an out of range pointer offset, which can lead to corrupting sensitive data or executing arbitrary code.
- CVE-2017-16406High
A vulnerability in Adobe Acrobat and Reader related to improper EMF processing leads to out of bounds memory access. This can result in code corruption, control-flow hijack, or information leak.
- CVE-2017-16404High
A vulnerability exists in Adobe Acrobat and Reader that allows data to be written past the end of the intended buffer. This issue is related to processing Enhanced Metafile Format Plus (EMF+).
- CVE-2017-16401High
A vulnerability exists in Adobe Acrobat and Reader that involves reading data past the end of the target buffer during image conversion in Enhanced Metafile Format Plus (EMF +). The use of an invalid pointer offset during access to internal data structure fields causes this vulnerability.
- CVE-2017-16400High
A vulnerability exists in Adobe Acrobat and Reader due to reading data past the end of the target buffer, resulting from an error in the JPEG 2000 parser. The use of an invalid pointer offset during access to internal data structure fields causes this vulnerability.
Original NVD description (English source)
An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is caused by a buffer over-read in the module that handles character codes for certain textual representations. Invalid input leads to a computation where the pointer arithmetic results in a location outside valid memory locations belonging to the buffer. An attack can be used to obtain sensitive information, such as object heap addresses, etc.