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Update dependency sharp to v0.35.4 [SECURITY] #75

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renovate-bot merged 1 commit from renovate/npm-sharp-vulnerability into dev

2026-09-10 21:02:10 +02:00

renovate-bot commented

2026-09-10 04:01:57 +02:00

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This PR contains the following updates:

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

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

https://github.com/lovell/sharp-libvips/releases/tag/v1.3.3

Bound resize dimensions to coordinate limit.
Bound composite left and top to coordinate limit.
#4564
@metsw24-max
Round palette bit depth up for png and gif colours.
#4569
@metsw24-max
Ensure tiff.subifd input option is used.
#4572
@metsw24-max
Ensure info.pages is correct when limiting input page range.
#4578
@metsw24-max
Improve support for input Streams finishing before output is requested.
#4584
@Jaybhade

Configuration

📅 Schedule: (in timezone Europe/Berlin)

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

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, 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 has been generated by Mend Renovate.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [sharp](https://sharp.pixelplumbing.com) ([source](https://github.com/lovell/sharp), [changelog](https://github.com/lovell/sharp/blob/main/docs/src/content/docs/changelog.md)) | [`0.35.3` → `0.35.4`](https://renovatebot.com/diffs/npm/sharp/0.35.3/0.35.4) | ![age](https://developer.mend.io/api/mc/badges/age/npm/sharp/0.35.4?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/sharp/0.35.3/0.35.4?slim=true) | --- ### sharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545 [GHSA-rgj7-g3m4-5g8c](https://github.com/advisories/GHSA-rgj7-g3m4-5g8c) <details> <summary>More information</summary> #### 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. ```js 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 - [CVE-2026-84383](https://github.com/strukturag/libheif/security/advisories/GHSA-g89c-p67h-r497) - https://github.com/strukturag/libheif/security/advisories/GHSA-2jg2-4ch7-h545 #### 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 - [https://github.com/lovell/sharp/security/advisories/GHSA-rgj7-g3m4-5g8c](https://github.com/lovell/sharp/security/advisories/GHSA-rgj7-g3m4-5g8c) - [https://github.com/strukturag/libheif/security/advisories/GHSA-2jg2-4ch7-h545](https://github.com/strukturag/libheif/security/advisories/GHSA-2jg2-4ch7-h545) - [https://github.com/strukturag/libheif/security/advisories/GHSA-g89c-p67h-r497](https://github.com/strukturag/libheif/security/advisories/GHSA-g89c-p67h-r497) - [https://github.com/lovell/sharp](https://github.com/lovell/sharp) - [https://github.com/lovell/sharp/releases/tag/v0.35.4](https://github.com/lovell/sharp/releases/tag/v0.35.4) This data is provided by [OSV](https://osv.dev/vulnerability/GHSA-rgj7-g3m4-5g8c) and the [GitHub Advisory Database](https://github.com/github/advisory-database) ([CC-BY 4.0](https://github.com/github/advisory-database/blob/main/LICENSE.md)). </details> --- ### Release Notes <details> <summary>lovell/sharp (sharp)</summary> ### [`v0.35.4`](https://github.com/lovell/sharp/releases/tag/v0.35.4) [Compare Source](https://github.com/lovell/sharp/compare/v0.35.3...v0.35.4) <https://github.com/lovell/sharp-libvips/releases/tag/v1.3.3> - Bound resize dimensions to coordinate limit. - Bound composite left and top to coordinate limit. [#4564](https://github.com/lovell/sharp/pull/4564) [@metsw24-max](https://github.com/metsw24-max) - Round palette bit depth up for png and gif colours. [#4569](https://github.com/lovell/sharp/pull/4569) [@metsw24-max](https://github.com/metsw24-max) - Ensure tiff.subifd input option is used. [#4572](https://github.com/lovell/sharp/pull/4572) [@metsw24-max](https://github.com/metsw24-max) - Ensure `info.pages` is correct when limiting input page range. [#4578](https://github.com/lovell/sharp/pull/4578) [@metsw24-max](https://github.com/metsw24-max) - Improve support for input Streams finishing before output is requested. [#4584](https://github.com/lovell/sharp/pull/4584) [@Jaybhade](https://github.com/Jaybhade) </details> --- ### Configuration 📅 **Schedule**: (in timezone Europe/Berlin) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, 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 has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).

renovate-bot added 1 commit

2026-09-10 04:01:57 +02:00

Update dependency sharp to v0.35.4 [SECURITY]

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