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CVE-2025-53367

DjVuLibre OOB-Write Vulnerability in MMRDecoder

Published: Jul 3, 2025Updated: Nov 4, 2025 Sources: CVE List NVD BDUCWE-125
7.8HIGH
NVD MITRE
EPSS Score
0.7%
Top 50.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

DjVuLibre is a GPL implementation of DjVu, a web-centric format for distributing documents and images. Prior to version 3.5.29, the MMRDecoder::scanruns method is affected by an OOB-write vulnerability, because it does not check that the xr pointer stays within the bounds of the allocated buffer. This can lead to writes beyond the allocated memory, resulting in a heap corruption condition. An out-of-bounds read with pr is also possible for the same reason. This issue has been patched in version 3.5.29.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LC:HI:HA:H
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
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Weaknesses

CWE-125CWE-787

Affected Products

DjVuLibreDjvuNet
On-prem
Web & CMS Plugins / cms-core
Suse Linux Enterprise ServerNovell Inc.
On-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise Server for SAP ApplicationsNovell Inc.
On-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise Module for Desktop ApplicationsNovell Inc.
On-prem
Operating Systems / linux-distro
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
djvunetWeb & CMS Plugins
novell inc.commercialUSOperating Systems
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
and 16 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Collection
Initial Access
Privilege Escalation
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References

https://securitylab.github.com/advisories/GHSL-2025-055_DjVuLibre/
securitylab.github.com
https://github.blog/security/vulnerability-research/cve-2025-53367-an-exploitable-out-of-bounds-write-in-djvulibre
github.blog
https://github.com/github/securitylab/tree/main/SecurityExploits/DjVuLibre/MMRDecoder_scanruns_CVE-2025-53367
github.com
and 20 more references View all →

Timeline

Published
Jul 3, 2025
Last Updated
Nov 4, 2025

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