Description
_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1897-1 | tiff security update |
Debian DSA |
DSA-4608-1 | tiff security update |
Debian DSA |
DSA-4670-1 | tiff security update |
EUVD |
EUVD-2019-6063 | _TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash. |
Ubuntu USN |
USN-4158-1 | LibTIFF vulnerabilities |
Ubuntu USN |
USN-5841-1 | LibTIFF vulnerabilities |
References
History
Sat, 12 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T00:34:53.020Z
Reserved: 2019-08-12T00:00:00.000Z
Link: CVE-2019-14973
No data.
Status : Modified
Published: 2019-08-14T06:15:10.303
Modified: 2024-11-21T04:27:48.033
Link: CVE-2019-14973
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN