CVE-2025-64182

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, a memory safety bug in the legacy OpenEXR Python adapter the deprecated...

CVE-2025-64181

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.0 through 3.3.5 and 3.4.0 through 3.4.2, while fuzzing openexrexrcheckfuzzer, Valgrind reports a conditional branch depending on...

DEBIAN-CVE-2025-64181

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.0 through 3.3.5 and 3.4.0 through 3.4.2, while fuzzing openexrexrcheckfuzzer, Valgrind reports a conditional branch depending on...

UBUNTU-CVE-2025-64183

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, there is a use-after-free in PyObjectStealAttrString of pyOpenEXRold.cpp...

UBUNTU-CVE-2025-64182

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, a memory safety bug in the legacy OpenEXR Python adapter the deprecated...

UBUNTU-CVE-2025-64181

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.0 through 3.3.5 and 3.4.0 through 3.4.2, while fuzzing openexrexrcheckfuzzer, Valgrind reports a conditional branch depending on...

Use After Free

Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Use After Free via the PyObjectStealAttrString function. An attacker can execute arbitrary code or cause a crash by passing a dangling pointer to APIs such as PyLongAsLong o...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free via the PyObjectStealAttrString function. An attacker can execute arbitrary code or cause a crash by passing a dangling pointer to APIs such as PyLongAsLong or PyFloatAsDouble after the reference has been decremented. PoC...

angorapy (>=0.9.1 <=0.10.8), apple-hdr-heic (=0.1.0) +65 more potentially affected by CVE-2025-64183 via openexr (=3.4.12)

openexr PYPI version =3.4.12 is affected by a known vulnerability. The following packages have a transitive dependency on openexr and may be impacted: - angorapy =0.9.1, =0.5.0, =0.2.5, =0.1.0rc1, =0.0.1, =0.1.0, =0.2.1, =0.0.4, =0.1.7, =0.0.1, =0.1.1, =0.0.0, =0.0.4 and more Source cves:...

sfx (=0.1.0) potentially affected by CVE-2025-64183 via openexr (=3.2.4)

openexr PYPI version =3.2.4 is affected by a known vulnerability. The following packages have a transitive dependency on openexr and may be impacted: - sfx =0.1.0 Source cves: CVE-2025-64183 Source advisory: SNYK:PYTHON-OPENEXR-13877098...

Buffer Overflow

Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Buffer Overflow via the channels and channel functions in the legacy Python adapter. An attacker can cause application crashes or achieve code execution by opening specially...

Buffer Overflow

Overview Affected versions of this package are vulnerable to Buffer Overflow via the channels and channel functions in the legacy Python adapter. An attacker can cause application crashes or achieve code execution by opening specially crafted EXR files or passing malicious Python objects...

angorapy (>=0.9.1 <=0.10.8), apple-hdr-heic (=0.1.0) +65 more potentially affected by CVE-2025-64182 via openexr (=3.4.12)

openexr PYPI version =3.4.12 is affected by a known vulnerability. The following packages have a transitive dependency on openexr and may be impacted: - angorapy =0.9.1, =0.5.0, =0.2.5, =0.1.0rc1, =0.0.1, =0.1.0, =0.2.1, =0.0.4, =0.1.7, =0.0.1, =0.1.1, =0.0.0, =0.0.4 and more Source cves:...

sfx (=0.1.0) potentially affected by CVE-2025-64182 via openexr (=3.2.4)

openexr PYPI version =3.2.4 is affected by a known vulnerability. The following packages have a transitive dependency on openexr and may be impacted: - sfx =0.1.0 Source cves: CVE-2025-64182 Source advisory: SNYK:PYTHON-OPENEXR-13876683...

Use of Uninitialized Variable

Overview Affected versions of this package are vulnerable to Use of Uninitialized Variable via the genericunpack function. An attacker can trigger undefined behavior or cause a crash by providing specially crafted input that leads to the use of uninitialized memory. PoC The archive includes the...

Use of Uninitialized Variable

Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Use of Uninitialized Variable via the genericunpack function. An attacker can trigger undefined behavior or cause a crash by providing specially crafted input that leads to...

angorapy (>=0.9.1 <=0.10.8), apple-hdr-heic (=0.1.0) +65 more potentially affected by CVE-2025-64181 via openexr (=3.4.12)

openexr PYPI version =3.4.12 is affected by a known vulnerability. The following packages have a transitive dependency on openexr and may be impacted: - angorapy =0.9.1, =0.5.0, =0.2.5, =0.1.0rc1, =0.0.1, =0.1.0, =0.2.1, =0.0.4, =0.1.7, =0.0.1, =0.1.1, =0.0.0, =0.0.4 and more Source cves:...

CVE-2025-64183

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, there is a use-after-free in PyObjectStealAttrString of pyOpenEXRold.cpp...

CVE-2025-64183 OpenEXR has use after free in PyObject_StealAttrString

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, there is a use-after-free in PyObjectStealAttrString of pyOpenEXRold.cpp...

CVE-2025-64183

OpenEXR vulnerability CVE-2025-64183 affects the Python exposure PyOpenEXR_old.cpp: a use-after-free in PyObject_StealAttrString when retrieving attributes via PyObject_GetAttrString, returning a dangling PyObject*. This can be triggered in various reads (e.g., PixelType.v, Box2i, V2f) and is exp...