CVE-2026-33750

01/תיאור (מקור, אנגלית)

The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to versions 5.0.5, 3.0.2, 2.0.3, and 1.1.13, a brace pattern with a zero step value (e.g., `{1..2..0}`) causes the sequence generation loop to run indefinitely, making the process hang for seconds and allocate heaps of memory. Versions 5.0.5, 3.0.2, 2.0.3, and 1.1.13 fix the issue. As a workaround, sanitize strings passed to `expand()` to ensure a step value of `0` is not used.

02/מוצרים מושפעים

juliangruber: brace-expansion

03/קישורים10

• github.com/juliangruber/brace-expansion/security/advisories/GH‮… MitigationVendor Advisory
• github.com/juliangruber/brace-expansion/blob/daa71bcb4a30a2df9‮… Patch
• github.com/juliangruber/brace-expansion/blob/daa71bcb4a30a2df9‮… Patch
• github.com/juliangruber/brace-expansion/commit/311ac0d54994158‮… Patch
• github.com/juliangruber/brace-expansion/commit/7fd684f89fdde35‮… Patch
• github.com/juliangruber/brace-expansion/commit/b9cacd9e55e7a1f‮… Patch
• github.com/juliangruber/brace-expansion/pull/95 Issue TrackingPatch
• github.com/juliangruber/brace-expansion/pull/96 Issue TrackingPatch
• github.com/juliangruber/brace-expansion/pull/97 Issue TrackingPatch
• github.com/juliangruber/brace-expansion/issues/98 Issue Tracking