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CVE-2024-46488

Heap-based Buffer Overflow in sqlite-vec

5.5 MediumFix available

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.44%Up 0.4 points since Sep 26, 2024
90%50%10%1%

What each source reports

NVD Score used 5.5

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Record
CVE-2024-46488
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/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-787, CWE-122
Updated
2026-11-02
CVE List 9.1

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Record
CVE-2024-46488
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-122
Updated
2026-11-02
EUVDEUVD-2024-2879 9.1

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Record
EUVD-2024-2879
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
2026-11-03
GitHub AdvisoriesGHSA-vrcx-gx3g-j3h8 8.8

Heap-based Buffer Overflow in sqlite-vec

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Record
GHSA-vrcx-gx3g-j3h8
CVSS 4.0
8.8 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
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-122, CWE-787
Updated
2026-11-02
OSVGHSA-vrcx-gx3g-j3h8 8.8

Heap-based Buffer Overflow in sqlite-vec

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Record
GHSA-vrcx-gx3g-j3h8
CVSS 4.0
8.8 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
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-122, CWE-787
Updated
2026-11-02
OSVPYSEC-2026-1938 8.8

Heap-based Buffer Overflow in sqlite-vec

sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Record
PYSEC-2026-1938
CVSS 4.0
8.8 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
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
sqlite-vec
PyPI
 before 0.1.3
0.1.3
sqlite-vec
npm
 before 0.1.3
0.1.3
sqlite-vec
RubyGems
 before 0.1.3
0.1.3
sqlite-vec
crates.io
 before 0.1.3
0.1.3
sqlite-vec
PyPI
 before 0.1.3, plus listed versions
0.0.1a100.0.1a120.0.1a130.0.1a140.0.1a16
Show 42 moreShow less
0.0.1a170.0.1a180.0.1a190.0.1a200.0.1a210.0.1a220.0.1a230.0.1a240.0.1a250.0.1a260.0.1a270.0.1a280.0.1a290.0.1a30.0.1a300.0.1a310.0.1a320.0.1a330.0.1a340.0.1a350.0.1a360.0.1a370.0.1a70.0.1a80.0.1a90.1.00.1.0a10.1.10.1.1a20.1.1a30.1.20.1.2a10.1.2a100.1.2a20.1.2a40.1.2a50.1.2a60.1.2a70.1.2a90.1.3a10.1.3a20.1.3a3
0.1.3
sqlite-vec
RubyGems
 before 0.1.3, plus listed versions
0.0.1.alpha.100.0.1.alpha.120.0.1.alpha.130.0.1.alpha.140.0.1.alpha.16
Show 43 moreShow less
0.0.1.alpha.170.0.1.alpha.180.0.1.alpha.190.0.1.alpha.200.0.1.alpha.210.0.1.alpha.220.0.1.alpha.230.0.1.alpha.240.0.1.alpha.250.0.1.alpha.260.0.1.alpha.270.0.1.alpha.280.0.1.alpha.290.0.1.alpha.30.0.1.alpha.300.0.1.alpha.310.0.1.alpha.320.0.1.alpha.330.0.1.alpha.340.0.1.alpha.350.0.1.alpha.360.0.1.alpha.370.0.1.alpha.70.0.1.alpha.80.0.1.alpha.90.1.00.1.0.alpha.10.1.10.1.1.alpha.10.1.1.alpha.20.1.1.alpha.30.1.20.1.2.alpha.10.1.2.alpha.100.1.2.alpha.20.1.2.alpha.40.1.2.alpha.50.1.2.alpha.60.1.2.alpha.70.1.2.alpha.90.1.3.alpha.10.1.3.alpha.20.1.3.alpha.3
0.1.3

History

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

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

In short

CVE-2024-46488 is a medium vulnerability (CVSS 5.5) in Asg017 Sqlite-vec, published September 25, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. Fixed in sqlite-vec 0.1.3.

References

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