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chore(deps): update dependency dexto to v1.5.1#18040

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github-actions[bot] merged 1 commit intomainfrom
renovate/dexto-1.5.x
Jan 15, 2026
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chore(deps): update dependency dexto to v1.5.1#18040
github-actions[bot] merged 1 commit intomainfrom
renovate/dexto-1.5.x

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This PR contains the following updates:

Package Update Change
dexto patch 1.5.01.5.1

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Auto-approved because label type/renovate is present.

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🔍 Vulnerabilities of ghcr.io/uniget-org/tools/dexto:1.5.1

📦 Image Reference ghcr.io/uniget-org/tools/dexto:1.5.1
digestsha256:3cfe5853f0bb1720e3091adb70605c74b8509b65bef40a30d6b7790413592657
vulnerabilitiescritical: 0 high: 0 medium: 0 low: 1
platformlinux/amd64
size62 MB
packages521
critical: 0 high: 0 medium: 0 low: 1 diff 7.0.0 (npm)

pkg:npm/diff@7.0.0

low : GHSA--73rr--hh4g--fpgx Inefficient Regular Expression Complexity

Affected range<8.0.3
Fixed version8.0.3
Description

Impact

Attempting to parse a patch whose filename headers contain the line break characters \r, \u2028, or \u2029 can cause the parsePatch method to enter an infinite loop. It then consumes memory without limit until the process crashes due to running out of memory.

Applications are therefore likely to be vulnerable to a denial-of-service attack if they call parsePatch with a user-provided patch as input. A large payload is not needed to trigger the vulnerability, so size limits on user input do not provide any protection. Furthermore, some applications may be vulnerable even when calling parsePatch on a patch generated by the application itself if the user is nonetheless able to control the filename headers (e.g. by directly providing the filenames of the files to be diffed).

The applyPatch method is similarly affected if (and only if) called with a string representation of a patch as an argument, since under the hood it parses that string using parsePatch. Other methods of the library are unaffected.

Finally, a second and lesser bug - a ReDOS - also exhibits when those same line break characters are present in a patch's patch header (also known as its "leading garbage"). A maliciously-crafted patch header of length n can take parsePatch O(n³) time to parse.

Patches

All vulnerabilities described are fixed in v8.0.3.

Workarounds

If using a version of jsdiff earlier than v8.0.3, do not attempt to parse patches that contain any of these characters: \r, \u2028, or \u2029.

References

PR that fixed the bug: kpdecker/jsdiff#649

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@github-actions github-actions bot merged commit 618e84f into main Jan 15, 2026
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@github-actions github-actions bot deleted the renovate/dexto-1.5.x branch January 15, 2026 17:03
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