GHSA-36cp-x9pq-r87w

GHSA-36cp-x9pq-r87w PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published May 14, 2024

The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
firefox-esr	Chainguard	126-r0

Risk scores

CVSS 3.1

6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Affected products

Vendor	Product	Versions
chainguard	firefox-esr	0

Timeline

May 14, 2024 CVE Published
May 1, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-36cp-x9pq-r87w
vulnetix vdb fixes GHSA-36cp-x9pq-r87w

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-36cp-x9pq-r87w/fixes/registry"

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