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CVE-2022-46741

PaddlePaddle Out-of-bounds Read vulnerability

7.1 HighFix available

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.70%Down 0.2 points since Dec 7, 2022
90%50%10%1%

What each source reports

CVE List Score used 7.1

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. 

Record
CVE-2022-46741
CVSS 3.1
7.1 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Weakness
CWE-125
Updated
2026-11-02
EUVDEUVD-2022-7474 7.1

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. 

Record
EUVD-2022-7474
CVSS 3.1
7.1 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-2hvc-hwg3-hpvw 9.1

PaddlePaddle Out-of-bounds Read vulnerability

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. A patch is available in the release/2.4 branch.

Record
GHSA-2hvc-hwg3-hpvw
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness
CWE-125
Updated
2026-11-02
NVD 7.1

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. 

Record
CVE-2022-46741
CVSS 3.1
7.1 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness
CWE-125
Updated
2026-11-02
OSV 9.1

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. 

Record
CVE-2022-46741
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
OSVGHSA-2hvc-hwg3-hpvw 9.1

PaddlePaddle Out-of-bounds Read vulnerability

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. A patch is available in the release/2.4 branch.

Record
GHSA-2hvc-hwg3-hpvw
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness
CWE-125
Updated
2026-11-02
OSVPYSEC-2026-441 9.1

PaddlePaddle Out-of-bounds Read vulnerability

Out-of-bounds read in gather_tree in PaddlePaddle before 2.4. A patch is available in the release/2.4 branch.

Record
PYSEC-2026-441
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
paddlepaddle
PyPI
 before 2.4
2.4
paddlepaddle
PyPI
 before 2.4, plus listed versions
1.8.5
2.4

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-46741 is a high vulnerability (CVSS 7.1) in Paddlepaddle, published December 7, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.70%, the 53rd percentile. Fixed in paddlepaddle 2.4.

References

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