Integer Overflow or Wraparound Affecting libtiff-tools package, versions <0:4.0.3-35.el7
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Test your applications- Snyk ID SNYK-RHEL7-LIBTIFFTOOLS-1528729
- published 26 Jul 2021
- disclosed 14 Aug 2019
Introduced: 14 Aug 2019
CVE-2019-14973 Open this link in a new tabHow to fix?
Upgrade RHEL:7
libtiff-tools
to version 0:4.0.3-35.el7 or higher.
This issue was patched in RHSA-2020:3902
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff-tools
package and not the libtiff-tools
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
_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.