GHSA-22q4-f5r6-3xqw

GHSA-22q4-f5r6-3xqw PUBLISHED CVSS 7.300000190734863 HIGH

Record from GitHub Advisory Database · Published April 17, 2024

The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.

Fixed versions

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

Package	Ecosystem	Fixed in
glibc	Chainguard	2.39-r2
glibc	Wolfi	2.39-r2

Risk scores

CVSS 3.1

7.300000190734863

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

Affected products

Vendor	Product	Versions
chainguard	glibc	0
wolfi	glibc	0

Timeline

Apr 17, 2024 CVE Published
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-22q4-f5r6-3xqw
vulnetix vdb fixes GHSA-22q4-f5r6-3xqw

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-22q4-f5r6-3xqw/fixes/registry"

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References

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