MGASA-2021-0113: jasper Mageia

CVSS: UnknownPublished
Published 04-03-2021Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2021-0113 is a vulnerability in jasper Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
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

Advisory lineage

Upstream 3 · Downstream 0
CVE-2021-26926CVE-2021-26927CVE-2021-3272

Timeline

  1. 04-03-2021
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated jasper packages fix security vulnerability jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components (CVE-2021-3272). A flaw was found in jasper. An out of bounds read issue was found in jp2_decode function which may lead to disclosure of information or program crash (CVE-2021-26926). A flaw was found in jasper. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service (CVE-2021-26927).

CVSS metrics

Risk metrics not yet published.

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

Mageia1 product
  • jasper< 2.0.25-1.mga7

1 vendor · 1 product

References

4 links