4.3

CVE-2020-0499: debian debian_linux Out-of-bounds Read

CVSS: 4.3v3.1MediumModified
AliasesALPINE-CVE-2020-0499MGASA-2020-0480SUSE-SU-2021:0017-1
Published 15-12-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-0499 is a medium (CVSS 4.3) Out-of-bounds Read vulnerability in debian debian_linux. EPSS estimates a 4.14% chance of exploitation in the next 30 days, higher than 90.7% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (NVD)
EPSS score
4.14%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 7 · Related 6
DLA-2514-1OPENSUSE-SU-2020:2348-1OPENSUSE-SU-2020:2350-1OPENSUSE-SU-2022:10252-1OPENSUSE-SU-2024:11885-1SUSE-SU-2020:3933-1

Timeline

  1. 15-12-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

In FLAC__bitreader_read_rice_signed_block of bitreader.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-156076070

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

4.14%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.14% on 20-09-2026

20-09-202620-10-2026
EPSS score
4.14%

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

Affected systems

Suse19 products
  • flac&distro=HPE Helion OpenStack 8< 1.3.0-12.3.1
  • flac&distro=SUSE Enterprise Storage 5< 1.3.0-12.3.1
  • flac&distro=SUSE Linux Enterprise Server 12 SP2-BCL< 1.3.0-12.3.1
  • flac&distro=SUSE Linux Enterprise Server 12 SP2-LTSS< 1.3.0-12.3.1
  • flac&distro=SUSE Linux Enterprise Server 12 SP3-BCL< 1.3.0-12.3.1
Debian2 products
Alpine1 product
  • flac< 1.3.4-r0
Fedoraproject1 product
Google1 product
Mageia1 product
  • flac< 1.3.2-3.1.mga7
Opensuse1 product
  • vlc&distro=openSUSE Tumbleweed< 3.0.17-1.1
Ubuntu1 product
  • flac< 1.3.0-2ubuntu0.14.04.1+esm1 | < 1.3.1-4ubuntu0.1~esm1 | < 1.3.2-1ubuntu0.1 | < 1.3.3-1ubuntu0.1

8 vendors · 27 products

References

19 links
Show all 19 references