Heap overflow

jp2decode in jp2/jp2dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components...

CVE-2021-3272

jp2decode in jp2/jp2dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components...

CVE-2021-3272

CVE-2021-3272 affects the Jasper JPEG-2000 library. The issue is in jp2_decode() of libjasper (JasPer 2.0.24) where a heap-based buffer over-read can occur when there is an invalid relationship between the number of channels and the number of image components. This can lead to information disclos...

CVE-2018-19539

An issue was discovered in JasPer 2.0.14. There is an access violation in the function jasimagereadcmpt in libjasper/base/jasimage.c, leading to a denial of service...

Denial Of Service (DoS)

libjasper.so is vulnerable to denial of service. A heap-based buffer over-read of size 8 in the function jasimagedepalettize in libjasper/base/jasimage.c allows an attacker to crash the process...

Denial Of Service (DoS)

libjasper.so is vulnerable to denial of service. A NULL pointer dereference in the function jp2decode in libjasper/jp2/jp2dec.c allows an attacker to crash the process...

NULL Pointer Dereference

JasPer is vulnerable to NULL pointer dereference. A remote attacker could cause denial of service via a crafted BMP image in an imginfo command. This issue affects the function bmpgetdata of the file libjasper/bmp/bmpdec.c of the component imginfo...

PT-2018-3487 · Jasper +2 · Jasper +2

Name of the Vulnerable Software and Affected Versions: JasPer version 2.0.14 Description: The issue is related to a memory leak in the base/jas malloc.c file of the libjasper.a library. This memory leak occurs when the "--output-format jp2" option is used. The exploitation of this issue may allow...

CVE-2018-19541

An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0....

CVE-2018-19539

An issue was discovered in JasPer 2.0.14. There is an access violation in the function jasimagereadcmpt in libjasper/base/jasimage.c, leading to a denial of service...

CVE-2018-19543

An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2decode in libjasper/jp2/jp2dec.c...

CVE-2018-19542

An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2decode in libjasper/jp2/jp2dec.c, leading to a denial of service...

CVE-2018-19540

An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0....

Heap overflow

An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2decode in libjasper/jp2/jp2dec.c...

CVE-2018-19543

An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2decode in libjasper/jp2/jp2dec.c...

CVE-2018-19543

CVE-2018-19543 affects JasPer 2.0.14. The issue is a heap-based buffer over-read of size 8 in jp2_decode (libjasper/jp2/jp2_dec.c). Exploitation details, impact, affected platforms, and fixes are not provided beyond this description in the initial document. References to Jasper-related advisories...

JasPer Null Pointer Dereference Vulnerability (CNVD-2019-00809)

JasPer is a Canadian software developer Michael Adams developed a JPEG-2000 codec / decoder open source implementation . A null pointer dereference vulnerability exists in the 'jp2decode' function in the libjasper/jp2/jp2dec.c file in version 2.0.14 of JasPer, which can be exploited by an attacke...

CVE-2018-19541: Out-of-bounds Read

An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0....

Out-of-Bounds Heap Read Through Integer Overflow

libjasper.so is vulnerable to out-of-bounds heap read attacks. The vulnerability exists due to multiple integer overflow issues when handling packet iterators, allowing out-of-bounds heap read to occur...

Denial Of Service (DoS)

libjasper.so is vulnerable to denial of serviceDoS. It can happen because there is a reachable assertion in the calcstepsizes function in jpc/jpcdec.c, leading to DoS...