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SUSE-SU-2022:3802-1 Not scored

Security update for openjpeg2

This update for openjpeg2 fixes the following issues: - CVE-2018-20846: Fixed OOB read in pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c (bsc#1140205). - CVE-2018-21010: Fixed heap buffer overflow in color_apply_icc_profile in bin/common/color.c (bsc#1149789). - CVE-2020-27814: Fixed heap buffer overflow in lib/openjp2/mqc.c (bsc#1179594), - CVE-2020-27824: Fixed OOB read in opj_dwt_calc_explicit_stepsizes() (bsc#1179821). - CVE-2020-27841: Fixed buffer over-read in lib/openjp2/pi.c (bsc#1180042). - CVE-2020-27842: Fixed null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c (bsc#1180043). - CVE-2020-27843: Fixed OOB read in opj_t2_encode_packet function in openjp2/t2.c (bsc#1180044). - CVE-2020-27845: Fixed heap-based buffer over-read in functions opj_pi_next_rlcp, opj_pi_next_rpcl and opj_pi_next_lrcp in openjp2/pi.c (bsc#1180046).

Exploit probability Not scored
Published October 27, 2022
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 6 openjpeg2
SUSE:Linux Enterprise Server for SAP Applications 15 openjpeg2
SUSE:Enterprise Storage 7 openjpeg2
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS openjpeg2
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS openjpeg2
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS openjpeg2
SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS openjpeg2
SUSE:Linux Enterprise High Performance Computing 15-ESPOS openjpeg2
SUSE:Linux Enterprise High Performance Computing 15-LTSS openjpeg2
SUSE:Linux Enterprise Module for Basesystem 15 SP3 openjpeg2
SUSE:Linux Enterprise Module for Basesystem 15 SP4 openjpeg2
SUSE:Linux Enterprise Module for Package Hub 15 SP3 openjpeg2
SUSE:Linux Enterprise Server 15 SP1-BCL openjpeg2
SUSE:Linux Enterprise Server 15 SP1-LTSS openjpeg2
SUSE:Linux Enterprise Server 15 SP2-BCL openjpeg2
SUSE:Linux Enterprise Server 15 SP2-LTSS openjpeg2
SUSE:Linux Enterprise Server 15-LTSS openjpeg2
SUSE:Linux Enterprise Server for SAP Applications 15 SP1 openjpeg2
SUSE:Linux Enterprise Server for SAP Applications 15 SP2 openjpeg2
SUSE:Manager Proxy 4.1 openjpeg2
SUSE:Manager Retail Branch Server 4.1 openjpeg2
SUSE:Manager Server 4.1 openjpeg2
openSUSE:Leap 15.3 openjpeg2
openSUSE:Leap 15.4 openjpeg2

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2022:3802-1

This update for openjpeg2 fixes the following issues: - CVE-2018-20846: Fixed OOB read in pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c (bsc#1140205). - CVE-2018-21010: Fixed heap buffer overflow in color_apply_icc_profile in bin/common/color.c (bsc#1149789). - CVE-2020-27814: Fixed heap buffer overflow in lib/openjp2/mqc.c (bsc#1179594), - CVE-2020-27824: Fixed OOB read in opj_dwt_calc_explicit_stepsizes() (bsc#1179821). - CVE-2020-27841: Fixed buffer over-read in lib/openjp2/pi.c (bsc#1180042). - CVE-2020-27842: Fixed null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c (bsc#1180043). - CVE-2020-27843: Fixed OOB read in opj_t2_encode_packet function in openjp2/t2.c (bsc#1180044). - CVE-2020-27845: Fixed heap-based buffer over-read in functions opj_pi_next_rlcp, opj_pi_next_rpcl and opj_pi_next_lrcp in openjp2/pi.c (bsc#1180046).

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05 / REFERENCES

Further evidence