CVE-2020-11528 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Bit2Spr Project	Bit2Spr	1992-06-07

Related Weaknesses (CWE)

CWE-787

References

https://github.com/14isnot40/vul_discovery/blob/06d04dbbc6f792a82321c00376d4dbf3ExploitThird Party Advisory
https://github.com/14isnot40/vul_discovery/blob/14isnot40-patch-1/README.mdBroken Link
https://github.com/14isnot40/vul_discovery/blob/06d04dbbc6f792a82321c00376d4dbf3ExploitThird Party Advisory
https://github.com/14isnot40/vul_discovery/blob/14isnot40-patch-1/README.mdBroken Link

FAQ

What is CVE-2020-11528?

CVE-2020-11528 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2020-11528?

CVE-2020-11528 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11528?

Check the references section above for vendor advisories and patch information. Affected products include: Bit2Spr Project Bit2Spr.