PT-2023-28980 · Cadence · Cadence

Matthias Gerstner · Published 2023-09-21 · Updated 2023-10-26 · CVE-2023-43782

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cadence versions through 0.9.2

Description The issue arises from Cadence using an insecure temporary file, /tmp/.cadence-aloop-daemon.x, which can be created by a local adversary before Cadence starts. If the adversary creates this file and then deletes it, Cadence can be disrupted.

Recommendations For versions through 0.9.2, as a temporary workaround, consider restricting access to the /tmp/.cadence-aloop-daemon.x file to prevent local adversaries from deleting it and disrupting Cadence. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2023-43782

MGASA-2023-0297

Affected Products

Cadence

References · 13

• 🔥 http://openwall.com/lists/oss-security/2023/10/05/4 · Exploit
• https://osv.dev/vulnerability/MGASA-2023-0297 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43782 · Security Note
• https://osv.dev/vulnerability/CVE-2023-43782 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2023-0297.html · Security Note
• https://github.com/falkTX/Cadence · Note
• https://bugzilla.suse.com/show_bug.cgi?id=1213983 · Note
• https://bugs.mageia.org/show_bug.cgi?id=32361 · Note
• https://t.me/cvenotify/58390 · Telegram Post
• https://twitter.com/CVEnew/status/1705097813208567992 · Twitter Post
• https://t.me/cvenotify/58411 · Telegram Post
• https://openwall.com/lists/oss-security/2023/10/05/4 · Note
• https://twitter.com/VulmonFeeds/status/1705168568692723972 · Twitter Post