PT-2024-18936 · Audify · Audify

Alessio Della Libera · Published 2024-07-10 · Updated 2024-07-11 · CVE-2024-21522

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions audify versions all

Description The issue arises from improper validation of array index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions, as it is not checked for negative values. This can lead to a process crash.

Recommendations For all versions, as a temporary workaround, consider validating the frameSize variable to ensure it does not contain negative values before passing it to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions. Restrict access to these functions until a proper fix is applied. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

CVE-2024-21522

GHSA-7VHM-FMPH-7WXW

Affected Products

Audify

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2024-21522 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21522 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7vhm-fmph-7wxw · Vendor Advisory
• https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L79 · Note
• https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L53 · Note
• https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp#L53 · Note
• https://github.com/almoghamdani/audify · Note
• https://t.me/cvenotify/85655 · Telegram Post
• https://t.me/cvedetector/515 · Telegram Post
• https://twitter.com/CVEnew/status/1810944908620071138 · Twitter Post
• https://gist.github.com/dellalibera/6bb866ae5d1cc2adaabe27bbd6d2d21e · Note
• https://security.snyk.io/vuln/SNYK-JS-AUDIFY-6370700 · Note
• https://twitter.com/VulmonFeeds/status/1810990345380823198 · Twitter Post