GHSA-r7x8-hv2q-v9r7

GHSA-r7x8-hv2q-v9r7 PUBLISHED CVSS 6.199999809265137 MEDIUM

Record from GitHub Advisory Database · Published August 12, 2024

A null pointer dereference flaw was found in Libtiff via `tif_dirinfo.c`. This issue may allow an attacker to trigger memory allocation failures through certain means, such as restricting the heap space size or injecting faults, causing a segmentation fault. This can cause an application crash, eventually leading to a denial of service.

Fixed versions

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

Package	Ecosystem	Fixed in
tiff	Wolfi	4.7.0-r0
tiff	Chainguard	4.7.0-r0

Risk scores

CVSS 3.1

6.199999809265137

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

Affected products

Vendor	Product	Versions
wolfi	tiff	0
chainguard	tiff	0

Timeline

Aug 12, 2024 CVE Published
Apr 10, 2026 Distribution Patch (3 in total, the first dated here)
Apr 10, 2026 Security Advisory (4 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-r7x8-hv2q-v9r7
vulnetix vdb fixes GHSA-r7x8-hv2q-v9r7

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-r7x8-hv2q-v9r7/fixes/registry"

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