Debian Openjpeg2 vulnerabilities

CVE-2025-50952 [MEDIUM] CVE-2025-50952: openjpeg2 - openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the co... openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c. Scope: local bookworm: resolved (fixed in 2.5.0-2+deb12u2) bullseye: resolved (fixed in 2.4.0-3+deb11u2) forky: resolved (fixed in 2.5.3-1) sid: resolved (fixed in 2.5.3-1) trixie: resolved (fixed in 2.5.3-1)

CVE-2025-54874 [MEDIUM] CVE-2025-54874: openjpeg2 - OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3... OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to OOB heap memory write when the data stream p_stream is too short and p_image is not initialized. Scope: local bookworm: resolved bullseye: resolved forky: resolved (fixed in 2.5.3-2.1) sid: resolved (fixed in 2.5.3-2.1) trixie: resolved (fi

CVE-2024-56827 [MEDIUM] CVE-2024-56827: openjpeg2 - A flaw was found in the OpenJPEG project. A heap buffer overflow condition may b... A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior. Scope: local bookworm: resolved (fixed in 2.5.0-2+deb12u1) bullseye: resolved (fixed in 2.4.0-3+deb11u1) forky: resolved (fixed in

CVE-2024-56826 [MEDIUM] CVE-2024-56826: openjpeg2 - A flaw was found in the OpenJPEG project. A heap buffer overflow condition may b... A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior. Scope: local bookworm: resolved (fixed in 2.5.0-2+deb12u1) bullseye: resolved (fixed in 2.4.0-3+deb11u1) forky: resolved (fixed in

CVE-2023-39328 [MEDIUM] CVE-2023-39328: openjpeg2 - A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows... A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existing protections and cause an application crash through a maliciously crafted file. Scope: local bookworm: open bullseye: open forky: open sid: open trixie: open

CVE-2023-39327 [MEDIUM] CVE-2023-39327: openjpeg2 - A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the pro... A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the program to enter a large loop and continuously print warning messages on the terminal. Scope: local bookworm: open bullseye: open forky: open sid: open trixie: open

CVE-2023-39329 [MEDIUM] CVE-2023-39329: openjpeg2 - A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_deco... A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_decode_cblks function in tcd.c through a crafted image file, causing a denial of service. Scope: local bookworm: open bullseye: open forky: open sid: open trixie: open

CVE-2022-1122 [MEDIUM] CVE-2022-1122: openjpeg2 - A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it... A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service. Scope: local bookworm: resolved (fixed in 2.

CVE-2021-3575 [HIGH] CVE-2021-3575: openjpeg2 - A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_... A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg. Scope: local bookworm: resolved (fixed in 2.5.0-2+deb12u1) bullseye: resolved (fixed in 2.4.0-3+deb11u1) forky: resolved

CVE-2021-29338 [MEDIUM] CVE-2021-29338: openjpeg2 - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the applica... Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files. Scope: local bookworm: resolved (fixed in 2.4.0-4) bullseye: resolved (fixed in 2.4.0-3+deb11u1) forky: resolved (fixed in 2.4.0-4

CVE-2020-27814 [HIGH] CVE-2020-27814: openjpeg2 - A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format... A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky: resolved (fixed in

CVE-2020-8112 [HIGH] CVE-2020-8112: openjpeg2 - opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-2... opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky: resolved (fixed in 2.4.0-1) sid: resolved (fixed in 2.4.0-1) trixie: resolved (fixed in 2.4.0-1)

CVE-2020-6851 [HIGH] CVE-2020-6851: openjpeg2 - OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_pr... OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky: resolved (fixed in 2.4.0-1) sid: resolved (fixed in 2.4.0-1) trixie: resolved (fixed in 2.4.0-1)

CVE-2020-27823 [HIGH] CVE-2020-27823: openjpeg2 - A flaw was found in OpenJPEG’s encoder. This flaw allows an attacker to pass spe... A flaw was found in OpenJPEG’s encoder. This flaw allows an attacker to pass specially crafted x,y offset input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky: resolved (fix

CVE-2020-15389 [MEDIUM] CVE-2020-15389: openjpeg2 - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be ... jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.

CVE-2020-27824 [MEDIUM] CVE-2020-27824: openjpeg2 - A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() ... A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky

CVE-2020-27841 [MEDIUM] CVE-2020-27841: openjpeg2 - There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. W... There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1

CVE-2020-27843 [MEDIUM] CVE-2020-27843: openjpeg2 - A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an att... A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky: reso

CVE-2020-27845 [MEDIUM] CVE-2020-27845: openjpeg2 - There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. I... There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds read. The highest impact of this flaw is to application availability. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.

CVE-2020-27842 [MEDIUM] CVE-2020-27842: openjpeg2 - There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker ... There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability. Scope: local bookworm: resolved (fixed in 2.4.0-1) bullseye: resolved (fixed in 2.4.0-1) forky: resolved (fixed in