PT-2017-11933 · Xiph.Org+1 · Libvorbis+1

Qflb.Wu · Published 2017-07-31 · Updated 2019-12-17 · CVE-2017-11333

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libvorbis version 1.3.5

Description The issue allows remote attackers to cause a denial of service (OOM) via a crafted wav file. This is due to a problem in the vorbis analysis wrote function in lib/block.c.

Recommendations For libvorbis version 1.3.5, consider avoiding the use of the vorbis analysis wrote function until a patch is available. As a temporary workaround, restrict the processing of wav files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2018-1863

CVE-2017-11333

DLA-1368-1

DLA-2039-1

DSA-4113-1

MGASA-2019-0059

USN-3569-1

Affected Products

Alt Linux

Libvorbis

References · 23

• 🔥 https://exploit-db.com/exploits/42399 · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-11333 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-11333 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-11333 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2019-0059 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-14633 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-11333 · Security Note
• https://ubuntu.com/security/notices/USN-3569-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-14632 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4113-1 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2039-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-11333 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2019-0059.html · Security Note
• https://cve.org/CVERecord?id=CVE-2017-11333 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2017-11333 · Vendor Advisory