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VULNERABILITIES

CVE-2020-19491 Details

Description

There is an invalid memory access bug in cgif.c that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/pts/sam2p/commit/1d62cf8964bfcafa6561c4c3bb66d4aa4c529a73 CVEPatchThird Party Advisory
https://github.com/pts/sam2p/issues/67 CVEExploitThird Party Advisory
https://github.com/pts/sam2p/commit/1d62cf8964bfcafa6561c4c3bb66d4aa4c529a73 [email protected]PatchThird Party Advisory
https://github.com/pts/sam2p/issues/67 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
sam2p project sam2p
0.49.4

CPE

  • cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-19491
NVD Published Date:
Jul 21, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-19491 Details - Not Deferred