PT-2017-18326 · Lame+2 · Lame+2

Gareth Evans · Published 2017-05-02 · Updated 2022-08-29 · CVE-2017-8419

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 LAME versions prior to 3.100

Description The issue allows remote attackers to cause a denial of service, potentially leading to a stack-based buffer overflow or heap-based buffer overflow, by providing a crafted WAV or AIFF file. This is due to the reliance on the signed integer data type for values in the file header, which can be mishandled, for example, when processing the num channels value.

Recommendations For versions prior to 3.100, update to version 3.100 or later to resolve the issue. As a temporary workaround, consider restricting the processing of WAV and AIFF files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2018-1793

CVE-2017-8419

USN-4780-1

Affected Products

Alt Linux

Lame

Ubuntu

References · 21

• 🔥 https://sourceforge.net/p/lame/bugs/458 · Exploit
• https://ubuntu.com/security/CVE-2015-9099 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4780-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9412 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-8419 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-15019 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9410 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-13712 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-15045 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-15018 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8419 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-8419 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-8419 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9411 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-9100 · Vendor Advisory