USN-7783-1: tiff Ubuntu
Vulnerability summary
USN-7783-1 is a vulnerability in tiff Ubuntu with no CVSS score yet.
Advisory lineage
Upstream 3 · Downstream 0 · Related 3Timeline
- 29-09-2025PublishedVulnerability first disclosed.
- 25-06-2026Last modifiedVulnerability information updated.
Description
tiff vulnerabilities Xudong Cao and Yuqing Zhang discovered that LibTIFF incorrectly handled memory when parsing malformed TIFF images. An attacker could possibly use this issue to cause LibTIFF to crash, resulting in a denial of service. (CVE-2025-8961) Xudong Cao and Yuqing Zhang discovered that LibTIFF incorrectly handled memory when parsing malformed TIFF image headers. An attacker could possibly use this issue to cause LibTIFF to leak memory, resulting in a denial of service. (CVE-2025-9165) It was discovered that LibTIFF incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly use this issue to cause a denial of service, obtain sensitive information, or execute arbitrary code. (CVE-2025-9900)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Ubuntu1 product
- tiff< 4.0.3-7ubuntu0.11+esm16 | < 4.0.6-1ubuntu0.8+esm19 | < 4.0.9-5ubuntu0.10+esm9 | < 4.1.0+git191117-2ubuntu0.20.04.14+esm2 | < 4.3.0-6ubuntu0.12 | < 4.5.1+git230720-4ubuntu2.4
1 vendor · 1 product