Uclouvain: >> Openjpeg >> 2.3.1 Security Vulnerabilities
opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.
CVSS Score
8.8
EPSS Score
0.014
Published
2020-01-28
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
CVSS Score
7.5
EPSS Score
0.012
Published
2020-01-13
In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.
CVSS Score
5.5
EPSS Score
0.001
Published
2019-06-26
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