GHSA-vfg8-wvhv-f2g4

GHSA-vfg8-wvhv-f2g4 PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published September 11, 2023

When receiving rendering data over IPC `mStream` could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, and Thunderbird < 115.2.

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	117.0-r0

Risk scores

CVSS 3.1

6.5

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

Affected products

Vendor	Product	Versions
chainguard	firefox-esr	0

Timeline

Sep 11, 2023 CVE Published
Apr 10, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-vfg8-wvhv-f2g4
vulnetix vdb fixes GHSA-vfg8-wvhv-f2g4

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-vfg8-wvhv-f2g4/fixes/registry"

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References

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