PaddlePaddle heap buffer overflow in paddle.repeat_interleave

Description

Heap buffer overflow in paddle.repeat_interleave in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, information disclosure, or more damage is possible.

Basic information

Type
reviewed
Severity
high
Advisory on GitHub
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Repository advisory
Source code
Browse source ↗
Published (advisory)
2024-01-03 09:30:33 UTC
Updated
2024-11-22 18:19:45 UTC
GitHub reviewed
2024-01-03 21:56:55 UTC
NVD published
2024-01-03

EPSS Score

Score Percentile
0.13% 32.53%

CVSS Scores

Base score Version Severity Vector
8.2 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.

Identifiers

CWEs

CWE id Name
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-787 Out-of-bounds Write

Affected packages (1)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem Package Vulnerable range First patched Vulnerable functions
pip PaddlePaddle < 2.6.0 2.6.0

References

cvelogic Threat Intelligence