CVE Explorer

CVE-2026-29112

DiceBear is an avatar library for designers and developers. Prior to version 9.4.0, the `ensureSize()` function in `@dicebear/converter` read the `width` and `height` attributes from the input SVG to determine the output canvas size for rasterization (PNG, JPEG, WebP, AVIF). An attacker who can supply a crafted SVG with extremely large dimensions (e.g. `width="999999999"`) could force the server to allocate excessive memory, leading to denial of service. This primarily affects server-side applic

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b91801ad1224d37a3336db64ca1b853018d3ec0f67580ef53fee2e3756c6d07b

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"dicebear","vendor":"dicebear","versions":[{"status":"affected","version":"< 9.4.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:255fe484499d4e5bb6bf359a3756ce6bccf38393c2b5bc856ea4127230454d64 · sha256:3c49dfd4adb77d10… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:255fe484499d4e5bb6bf359a3756ce6bccf38393c2b5bc856ea4127230454d64 · sha256:3c49dfd4adb77d10… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-770","description":"CWE-770: Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:255fe484499d4e5bb6bf359a3756ce6bccf38393c2b5bc856ea4127230454d64 · sha256:3c49dfd4adb77d10… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/dicebear/dicebear/commit/42a59eac46a3c68598859e608ec45e578b27614a","tags":["x_refsource_MISC"],"url":"https://github.com/dicebear/dicebear/commit/42a59eac46a3c68598859e608ec45e578b27614a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:255fe484499d4e5bb6bf359a3756ce6bccf38393c2b5bc856ea4127230454d64 · sha256:3c49dfd4adb77d10… · /containers/cna/references/1

{"name":"https://github.com/dicebear/dicebear/releases/tag/v9.4.0","tags":["x_refsource_MISC"],"url":"https://github.com/dicebear/dicebear/releases/tag/v9.4.0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:255fe484499d4e5bb6bf359a3756ce6bccf38393c2b5bc856ea4127230454d64 · sha256:3c49dfd4adb77d10… · /containers/cna/references/2

{"name":"https://github.com/dicebear/dicebear/security/advisories/GHSA-v3r3-4qgc-vw66","tags":["x_refsource_CONFIRM"],"url":"https://github.com/dicebear/dicebear/security/advisories/GHSA-v3r3-4qgc-vw66"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:255fe484499d4e5bb6bf359a3756ce6bccf38393c2b5bc856ea4127230454d64 · sha256:3c49dfd4adb77d10… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer