Home/CVE/An invalid memory write issue in Jasper-Software Jasper v.4.1.1 and before allows a local attacker to execute arbitrary
CVE

CVE-2023-51257

An invalid memory write issue in Jasper-Software Jasper v.4.1.1 and before allows a local attacker to execute arbitrary

An invalid memory write issue in Jasper-Software Jasper v.4.1.1 and before allows a local attacker to execute arbitrary code.

HIGH · CVSS 7.8 EPSS 0.00029
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
jasper project jasper<= 4.1.1
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Jan 2024 · 02:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

6
suse-csafSUSE-SU-2025:3947-1
msrcCVE-2023-51257
suse-csafopenSUSE-SU-2024:13576-1
suse-csafSUSE-SU-2024:0240-1
suse-csafSUSE-SU-2024:0241-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/jasper-software/jasper/issues/367Issue TrackingThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HNTGL7I5IJSQ4BZ5MGKWJPQYICUMHQ5I/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MBF5KYWCZVIDMITRX7GBVWGNWKAMQORZ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HNTGL7I5IJSQ4BZ5MGKWJPQYICUMHQ5I/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MBF5KYWCZVIDMITRX7GBVWGNWKAMQORZ/
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