MGASA-2019-0004: openjpeg2 Mageia
Vulnerability summary
MGASA-2019-0004 is a vulnerability in openjpeg2 Mageia with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 5 · Downstream 0Timeline
- 05-01-2019PublishedVulnerability first disclosed.
- 16-04-2026Last modifiedVulnerability 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).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Mageia1 product
- openjpeg2< 2.2.0-1.3.mga6
1 vendor · 1 product