Skip to content

chore(deps): update dependency sharp to v0.35.4 [security] - #332

Open
renovate[bot] wants to merge 1 commit into
masterfrom
renovate/npm-sharp-vulnerability
Open

renovate[bot] wants to merge 1 commit into
masterfrom
renovate/npm-sharp-vulnerability

Conversation

@renovate

@renovate renovate Bot commented Sep 10, 2026 •

Copy link
Copy Markdown

This PR contains the following updates:

Package Change Age Confidence
sharp (source, changelog) 0.35.3 → 0.35.4 age confidence

sharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545

GHSA-rgj7-g3m4-5g8c

More information

Details

Impact

A number of vulnerabilities, two rated as "Critical" severity using CVSSv3, have been discovered and fixed in the upstream libheif dependency. These can lead to possible remote code execution (RCE) on glibc-based Linux when run under certain conditions.

The attack vector for these claims to be "network" however sharp does not provide any networking features so this vulnerability is down-rated to a "High" severity using CVSSv4 but please note its Subsequent System Impact.

Those processing untrusted input with versions of sharp prior to 0.35.4 are affected.

Patches
Using prebuilt binaries provided by sharp?

Most people rely on the prebuilt binaries provided by sharp.

Please upgrade sharp to the latest version, currently 0.35.4, which provides libheif 1.23.2.

Using a globally-installed libheif?

Please ensure you are using the latest libheif 1.23.2.

Workarounds

Add the following to your code to prevent sharp from decoding AVIF images.

sharp.block({ operation: ["VipsForeignLoadHeif"] });

Ensure you are using a node executable binary compiled as a Position Independent Executable (PIE). Most Linux package managers already do this for protection against RCE however be warned that the "official" Node.js binaries do not.

References

Severity

  • CVSS Score: 8.9 / 10 (High)
  • Vector String: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


sharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545

GHSA-rgj7-g3m4-5g8c

More information

Details

Impact

A number of vulnerabilities, two rated as "Critical" severity using CVSSv3, have been discovered and fixed in the upstream libheif dependency. These can lead to possible remote code execution (RCE) on glibc-based Linux when run under certain conditions.

The attack vector for these claims to be "network" however sharp does not provide any networking features so this vulnerability is down-rated to a "High" severity using CVSSv4 but please note its Subsequent System Impact.

Those processing untrusted input with versions of sharp prior to 0.35.4 are affected.

Patches
Using prebuilt binaries provided by sharp?

Most people rely on the prebuilt binaries provided by sharp.

Please upgrade sharp to the latest version, currently 0.35.4, which provides libheif 1.23.2.

Using a globally-installed libheif?

Please ensure you are using the latest libheif 1.23.2.

Workarounds

Add the following to your code to prevent sharp from decoding AVIF images.

sharp.block({ operation: ["VipsForeignLoadHeif"] });

Ensure you are using a node executable binary compiled as a Position Independent Executable (PIE). Most Linux package managers already do this for protection against RCE however be warned that the "official" Node.js binaries do not.

References

Severity

  • CVSS Score: 8.9 / 10 (High)
  • Vector String: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).


Release Notes

lovell/sharp (sharp)

v0.35.4

Compare Source

:::note[Dependency versions]
https://github.com/lovell/sharp-libvips/releases/tag/v1.3.3
:::


Configuration

📅 Schedule: (in timezone Pacific/Auckland)

  • Branch creation
    • At any time (no schedule defined)
  • Automerge
    • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@renovate
renovate Bot requested a review from edithatogo as a code owner September 10, 2026 00:10
@renovate renovate Bot added the security Security hardening and threat mitigation label Sep 10, 2026
@renovate
renovate Bot enabled auto-merge (squash) September 10, 2026 00:10
@codecov

codecov Bot commented Sep 10, 2026

Copy link
Copy Markdown

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

This branch has not been deployed

No deployments
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

security Security hardening and threat mitigation

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants