bit2spr 1992-06-07 Bitmap File bit2spr.c conv_bitmap out-of-bounds write

Summaryinfo

A vulnerability, which was classified as critical, was found in bit2spr 1992-06-07. This affects the function conv_bitmap of the file bit2spr.c of the component Bitmap File Handler. Executing a manipulation can lead to out-of-bounds write. This vulnerability is registered as CVE-2020-11528. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in bit2spr 1992-06-07 and classified as critical. This vulnerability affects the function conv_bitmap of the file bit2spr.c of the component Bitmap File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

bit2spr 1992-06-07 has a stack-based buffer overflow (129-byte write) in conv_bitmap in bit2spr.c via a long line in a bitmap file.

The weakness was published 04/04/2020. This vulnerability was named CVE-2020-11528 since 04/04/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• bit2spr

Version

• 1992-06-07

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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