CVE-2017-12982 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Openjpeg
Severity
5.5MEDIUMNVD
OSV6.5
EPSS
0.4%
top 37.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 21
Latest updateMay 13
Description
The bmp_read_info_header function in bin/jp2/convertbmp.c in OpenJPEG 2.2.0 does not reject headers with a zero biBitCount, which allows remote attackers to cause a denial of service (memory allocation failure) in the opj_image_create function in lib/openjp2/image.c, related to the opj_aligned_alloc_n function in opj_malloc.c.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages3 packages
Patches
🔴Vulnerability Details
4📋Vendor Advisories
3💬Community
1Bugzilla
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