CVE-2025-8837 JasPer JPEG2000 File jpc_dec.c jpc_dec_dump use after free

A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpcdecdump of the file src/libjasper/jpc/jpcdec.c of the component JPEG2000 File Handler. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public...

CVE-2025-8837 JasPer JPEG2000 File jpc_dec.c jpc_dec_dump use after free

A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpcdecdump of the file src/libjasper/jpc/jpcdec.c of the component JPEG2000 File Handler. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the jasimagechclrspc function. An attacker can cause a denial of service by triggering a null pointer dereference during image color space conversion. Remediation A fix was pushed into the master branch but...

CVE-2025-8836

CVE-2025-8836 affects JasPer up to 4.2.5, where manipulation in jpc_floorlog2 (src/libjasper/jpc/jpc_enc.c - JPC Encoder) can trigger a reachable assertion. Exploitation is described as local; public exploit guidance exists. Remediation is available via patches, e.g., upgrade to JasPer 4.2.8 (ope...

CVE-2025-8836 JasPer JPEG2000 Encoder jpc_enc.c jpc_floorlog2 assertion

A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpcfloorlog2 of the file src/libjasper/jpc/jpcenc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been...

CVE-2025-8836 JasPer JPEG2000 Encoder jpc_enc.c jpc_floorlog2 assertion

A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpcfloorlog2 of the file src/libjasper/jpc/jpcenc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been...

CVE-2025-8836 JasPer JPEG2000 Encoder jpc_enc.c jpc_floorlog2 assertion

A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpcfloorlog2 of the file src/libjasper/jpc/jpcenc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been...

CVE-2025-8835

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jasimagechclrspc of the file src/libjasper/base/jasimage.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack...

CVE-2025-8835

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jasimagechclrspc of the file src/libjasper/base/jasimage.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack...

AZL-66162 CVE-2025-8835 affecting package jasper for versions less than 4.2.1-3

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jasimagechclrspc of the file src/libjasper/base/jasimage.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack...

UBUNTU-CVE-2025-8835

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jasimagechclrspc of the file src/libjasper/base/jasimage.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack...

CVE-2025-8835 JasPer Image Color Space Conversion jas_image.c jas_image_chclrspc null pointer dereference

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jasimagechclrspc of the file src/libjasper/base/jasimage.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack...

CVE-2025-8835

CVE-2025-8835 (and related CVEs 8836, 8837) affects JasPer up to version 4.2.5. The vulnerability lies in jas_image_chclrspc in src/libjasper/base/jas_image.c, causing a null pointer dereference with local attack vector. Open advisories show the same root cause across multiple distributions (SUSE...

CVE-2025-8835 JasPer Image Color Space Conversion jas_image.c jas_image_chclrspc null pointer dereference

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jasimagechclrspc of the file src/libjasper/base/jasimage.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack...

PT-2025-32528

Name of the Vulnerable Software and Affected Versions: JasPer versions up to 4.2.5 Description: A vulnerability exists in JasPer up to version 4.2.5, specifically within the JPEG2000 Encoder component. The issue resides in the jpc floorlog2 function located in the src/libjasper/jpc/jpc enc.c file...

JasPer 安全漏洞

Jasper is a flexible and powerful GitHub issue reader open-sourced by Jasper. A security vulnerability exists in JasPer 4.2.5 and earlier versions, which stems from the presence of reachable assertions in the jpcfloorlog2 function...

PT-2025-32527

Name of the Vulnerable Software and Affected Versions: JasPer versions up to 4.2.5 Description: A vulnerability exists in JasPer due to a null pointer dereference in the jas image chclrspc function within the Image Color Space Conversion Handler component file src/libjasper/base/jas image.c. This...

Jasper 安全漏洞

Jasper is a flexible and powerful GitHub issue reader open-sourced by Jasper. A security vulnerability exists in JasPer 4.2.5 and earlier versions, which stems from a null pointer dereference in the jasimagechclrspc function...

PT-2025-32530

Name of the Vulnerable Software and Affected Versions: JasPer versions up to 4.2.5 Description: A use-after-free vulnerability exists in JasPer up to version 4.2.5. The issue affects the jpc dec dump function within the JPEG2000 File Handler component, located in the file src/libjasper/jpc/jpc...

JasPer 安全漏洞

Jasper is a flexible and powerful GitHub issue reader open-sourced by Jasper. A security vulnerability exists in JasPer 4.2.5 and earlier versions, which stems from a post-release reuse issue in the function jpcdecdump in the file src/libjasper/jpc/jpcdec.c. The vulnerability is caused by the...