DescriptionAn off-by-one error was discovered in opj_tcd_code_block_enc_allocate_data in lib/openjp2/tcd.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service (heap-based buffer overflow affecting opj_mqc_flush in lib/openjp2/mqc.c and opj_t1_encode_cblk in lib/openjp2/t1.c) or possibly remote code execution.
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
List of released packages
|Product(s)||Fixed package version(s)||References|
|SUSE Linux Enterprise Module for Basesystem 15|| ||Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libopenjp2-7
|openSUSE Leap 15.0|| ||Patchnames:
openSUSE Leap 15.0 GA libopenjp2-7
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
|SUSE Linux Enterprise Desktop 12 SP2||openjpeg2||Not affected|
|SUSE Linux Enterprise Desktop 12 SP3||openjpeg2||Not affected|
|SUSE Linux Enterprise Server 12 SP2||openjpeg2||Not affected|
|SUSE Linux Enterprise Server 12 SP3||openjpeg2||Not affected|