PT-2023-11603 · Unknown+1 · Oggvideotools+1

Xiaoxiong · Published 2023-08-22 · Updated 2023-08-25 · CVE-2020-21724

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 oggvideotools version 0.9.1

Description The issue allows remote attackers to run arbitrary code via the opening of a crafted ogg file, exploiting a Buffer Overflow vulnerability in the ExtractorInformation function in streamExtractor.cpp.

Recommendations For oggvideotools version 0.9.1, consider disabling the ExtractorInformation function in streamExtractor.cpp as a temporary workaround until a patch is available. Restrict access to crafted ogg files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-21724

Affected Products

Debian

Oggvideotools

References · 11

• 🔥 https://sourceforge.net/p/oggvideotools/bugs/9 · Exploit
• https://cve.org/CVERecord?id=CVE-2020-21724 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-21724 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-21724 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21724 · Security Note
• https://osv.dev/vulnerability/CVE-2020-21724 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-21724 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-21724 · Vendor Advisory
• https://t.me/cvenotify/57325 · Telegram Post
• ❌ https://github.com/xiaoxiongwang/security/tree/master/oggvideotools#segv-and-heap-overflow-detected-in-line-17-of-streamextractorcpp · Note, Deleted
• https://t.me/cvenotify/57095 · Telegram Post