PT-2021-10361 · Sam2P · Sam2P

Strongcourage · Published 2021-07-21 · Updated 2021-07-30 · CVE-2020-19491

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: sam2p version 0.49.4

Description: The issue is caused by an invalid memory access bug in cgif.c, leading to a Segmentation fault. A crafted input can result in a denial of service or possibly other unspecified impacts.

Recommendations: For sam2p version 0.49.4, consider restricting the use of the cgif.c module to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-19491

Affected Products

Sam2P

References · 8

• 🔥 https://github.com/pts/sam2p/issues/67 · Exploit
• https://github.com/pts/sam2p/commit/1d62cf8964bfcafa6561c4c3bb66d4aa4c529a73 · Patch
• https://ubuntu.com/security/CVE-2020-19491 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-19491 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-19491 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-19491 · Security Note
• https://cve.org/CVERecord?id=CVE-2020-19491 · Security Note
• https://t.me/cvenotify/18358 · Telegram Post