CVE-2017-5410
CVSS v3
9.8
CRITICAL
EPSS Score
3.4 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Mozilla: Memory corruption during JavaScript garbage collection incremental sweeping (MFSA 2017-06)
Red Hat Security Advisory: thunderbird security update
Red Hat Security Advisory: firefox security update
Red Hat Security Advisory: firefox security update
Description
Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for memory cleanup. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
Technical details
- Published
- 2018-06-11
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