PT-2021-10640 · Gilcc+1 · Gilcc

Triangleowl · Published 2021-11-02 · Updated 2021-11-04 · CVE-2020-21572

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Software (affected versions not specified)

Description: The issue is a buffer overflow vulnerability in the function src parser trans stage 1 2 3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759. This allows attackers to cause a denial of service.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-21572

Affected Products

Gilcc

References · 5

• https://github.com/trgil/gilcc/commit/803969389ca9c06237075a7f8eeb1a19e6651759 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-21572 · Security Note
• https://osv.dev/vulnerability/CVE-2020-21572 · Vendor Advisory
• https://t.me/cibsecurity/31626 · Telegram Post
• https://github.com/trgil/gilcc/issues/1 · Note