PT-2018-3757 · Satori+1 · Go.Uuid+2

Tri-Adam · Published 2018-03-23 · Updated 2024-08-21 · CVE-2021-29499

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SIF versions prior to v1.2.3

Description The issue is related to the github.com/satori/go.uuid module used as a dependency in SIF, which produces predictable UUID identifiers due to insecure randomness. This could allow a remote attacker to access confidential data. The siftool new command and siftool.New() function are affected.

Recommendations For versions prior to v1.2.3, upgrade to version >= v1.2.3 of the github.com/satori/go.uuid module to resolve the issue. As a temporary workaround, users passing CreateInfo struct should ensure the ID field is generated using a version of github.com/satori/go.uuid that is not vulnerable to this issue, such as the version obtained by running go get github.com/satori/go.uuid@75cca531ea763666bc46e531da3b4c3b95f64557.

Exploit

Fix

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

CWE-340

Related Identifiers

BDU:2021-04699

CVE-2021-29499

GHSA-4GH8-X3VV-PHHG

GO-2022-0912

Affected Products

Debian

Sif

Go.Uuid

References · 15

• 🔥 https://github.com/sylabs/sif/security/advisories/GHSA-4gh8-x3vv-phhg · Exploit
• https://osv.dev/vulnerability/CVE-2021-29499 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-29499 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-29499 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29499 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-29499 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-29499 · Security Note
• https://bdu.fstec.ru/vul/2021-04699 · Security Note
• https://osv.dev/vulnerability/GO-2022-0912 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-29499 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4gh8-x3vv-phhg · Vendor Advisory
• https://github.com/satori/go.uuid/issues/73 · Note
• https://github.com/sylabs/sif/commit/193962882122abf85ff5f5bcc86404933e71c07d · Note
• https://github.com/sylabs/sif · Note
• https://t.me/cvenotify/14689 · Telegram Post