MGASA-2019-0004

Advisory lineage Upstream: 5 Downstream: 0
Published: 05 Jan 2019, 18:30
Last modified:16 Apr 2026, 06:23

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

05 Jan 2019, 18:30
Published
Vulnerability first disclosed
16 Apr 2026, 06:23
Last Modified
Vulnerability information updated

Description

Updated openjpeg2 packages fix security vulnerabilities A stack-based buffer overflow in the pgxtoimage function in jpwl/convert.c could crash the converter (CVE-2017-17479). A stack-based buffer overflow in the pgxtovolume function in jp3d/convert.c could crash the converter (CVE-2017-17480). A flaw was found in OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file (CVE-2018-5785). In OpenJPEG 2.3.0, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file (CVE-2018-6616). A flaw was found in OpenJPEG 2.3.0. A NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c (CVE-2018-18088).

Affected Systems

  • mageia•openjpeg2

    < 2.2.0-1.3.mga6

References (5)