CVE-2023-3576
Libtiff: memory leak in tiffcrop.c
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.
Se encontró una falla de pérdida de memoria en la utilidad tiffcrop de Libatiff. Este problema se produce cuando tiffcrop opera en un archivo de imagen TIFF, lo que permite a un atacante pasar un archivo de imagen TIFF manipulado a la utilidad tiffcrop, lo que provoca este problema de pérdida de memoria, un bloqueo de la aplicación y, finalmente, una denegación de servicio.
This update for tiff fixes the following issues. Fixed a NULL pointer dereference in raw2tiff. Fixed an integer overflow in raw2tiff. Fixed a memory leak in tiffcrop. Fixed an out of bounds read in tiffcp. Fixed an out of bounds read when transforming a little-endian file to a big-endian output. Fixed a NULL pointer dereference while encoding FAX3 files. Fixed an undefined behavior issue when doing pointer arithmetic on a NULL pointer. Fixed a NULL pointer dereference while opening a file in an inaccessible path. Fixed a buffer overflow in tiffcrop.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2023-07-10 CVE Reserved
- 2023-10-04 CVE Published
- 2025-04-15 EPSS Updated
- 2025-07-10 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-401: Missing Release of Memory after Effective Lifetime
CAPEC
References (4)
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
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https://access.redhat.com/errata/RHSA-2023:6575 | 2024-03-11 | |
https://access.redhat.com/security/cve/CVE-2023-3576 | 2023-11-07 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2219340 | 2023-11-07 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Libtiff Search vendor "Libtiff" | Libtiff Search vendor "Libtiff" for product "Libtiff" | < 4.5.1 Search vendor "Libtiff" for product "Libtiff" and version " < 4.5.1" | - |
Affected
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Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | - | - |
Affected
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Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Affected
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Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 9.0 Search vendor "Redhat" for product "Enterprise Linux" and version "9.0" | - |
Affected
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