8.8

UBUNTU-CVE-2019-9719: gst-libav1.0 Ubuntu

CVSS: 8.8v3.1HighPublished
Published 19-09-2019Last modified 19-09-2019
Open JSON

Vulnerability summary

UBUNTU-CVE-2019-9719 is a high (CVSS 8.8) vulnerability in gst-libav1.0 Ubuntu.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (OSV · Ubuntu), selected by version preference
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-09-2019
    PublishedVulnerability first disclosed.

Description

** DISPUTED ** A stack-based buffer overflow in the subtitle decoder in Libav 12.3 allows attackers to corrupt the stack via a crafted video file in Matroska format, because srt_to_ass in libavcodec/srtdec.c misuses snprintf. NOTE: Third parties dispute that this is a vulnerability because “no evidence of a vulnerability is provided” and only “a generic warning from a static code analysis” is provided.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu3 products
  • gst-libav1.0All versions (No fix recorded)
  • qtwebengine-opensource-srcAll versions (No fix recorded)
  • viceAll versions (No fix recorded)

1 vendor · 3 products

References

6 links