SB2026062402 - SUSE update for ImageMagick
Published: June 24, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 29 vulnerabilities.
1) Heap-based buffer overflow (CVE-ID: CVE-2026-33899)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to heap-based buffer overflow in the XML parser when parsing XML files. A remote attacker can send a specially crafted XML file to cause a denial of service.
A single zero byte may be written out of bounds during XML parsing.
2) Integer overflow (CVE-ID: CVE-2026-33900)
CWE-ID: CWE-190 - Integer overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to integer overflow or wraparound in the viff encoder when processing crafted input on 32-bit builds. A remote attacker can send a specially crafted file to trigger an out-of-bounds heap write and cause a denial of service.
Only 32-bit builds are vulnerable.
3) Heap-based buffer overflow (CVE-ID: CVE-2026-33901)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to a heap-based buffer overflow in the MVG decoder when processing a crafted image. A remote attacker can send a specially crafted image to cause a denial of service.
The issue could result in an out-of-bounds write.
4) Uncontrolled Recursion (CVE-ID: CVE-2026-33908)
CWE-ID: CWE-674 - Uncontrolled Recursion
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to uncontrolled recursion in the DestroyXMLTree function when processing deeply nested XML input. A remote attacker can send a specially crafted XML file to cause a denial of service.
5) Integer overflow (CVE-ID: CVE-2026-34238)
CWE-ID: CWE-190 - Integer overflow
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to integer overflow in the despeckle operation when processing crafted input on 32-bit builds. A remote attacker can trigger an out-of-bounds write to cause a denial of service.
Only 32-bit builds are vulnerable.
6) Heap-based buffer overflow (CVE-ID: CVE-2026-40169)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to heap-based buffer overflow in the YAML and JSON encoders when writing yaml or json output. A remote attacker can process a crafted image to cause a denial of service.
7) Heap-based buffer overflow (CVE-ID: CVE-2026-40310)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to heap-based buffer overflow in the JP2 encoder when processing input with an invalid sampling index. A remote attacker can trick the victim into processing a crafted file to cause a denial of service.
User interaction is required to process the crafted input.
8) Use-after-free (CVE-ID: CVE-2026-40311)
CWE-ID: CWE-416 - Use After Free
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to use-after-free in XMP profile processing when parsing an invalid XMP profile. A remote attacker can trick the victim into opening a crafted file to cause a denial of service.
User interaction is required to process the crafted input.
9) Stack-based buffer overflow (CVE-ID: CVE-2026-42050)
CWE-ID: CWE-121 - Stack-based buffer overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to stack-based buffer overflow in XTileImage when processing a malicious MIFF file in the display tool after a tile is right-clicked to invoke the Load / Update menu item. A remote attacker can trick the victim into opening a crafted MIFF file to cause a denial of service.
User interaction is required to open the crafted file and invoke the menu item.
10) Out-of-bounds read (CVE-ID: CVE-2026-42326)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to disclose sensitive information and cause a denial of service.
The vulnerability exists due to out-of-bounds read in the IPTC encoder when writing an IPTC output file. A remote attacker can supply a malicious input file to disclose sensitive information and cause a denial of service.
The out-of-bounds read is limited to a single byte.
11) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2026-45031)
CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to allocation of resources without limits or throttling in the PSD decoder when decoding a PSD image. A remote attacker can supply a specially crafted PSD image to cause a denial of service.
Other security limits still apply.
12) Out-of-bounds read (CVE-ID: CVE-2026-45359)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to disclose sensitive information and cause a denial of service.
The vulnerability exists due to out-of-bounds read in the connected components operation when processing an invalid connected-components:keep-top define value. A remote attacker can supply a crafted connected-components:keep-top value to disclose sensitive information and cause a denial of service.
13) Out-of-bounds read (CVE-ID: CVE-2026-45624)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to disclose sensitive information and cause a denial of service.
The vulnerability exists due to out-of-bounds read in the distort operation when performing a polynomial distortion with specific arguments. A remote attacker can supply specific arguments to disclose sensitive information and cause a denial of service.
14) Resource exhaustion (CVE-ID: CVE-2026-45664)
CWE-ID: CWE-400 - Resource exhaustion
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to uncontrolled resource consumption in the MNG decoder when processing crafted MNG images. A remote attacker can supply input that causes the decoder to read more images than the list limit policy allows to cause a denial of service.
15) Out-of-bounds write (CVE-ID: CVE-2026-46520)
CWE-ID: CWE-787 - Out-of-bounds write
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error in IPL decoder when reading multiple images of different dimensions. A remote attacker can trigger an out-of-bounds write and perform a denial of service (DoS) attack on the system.
16) Out-of-bounds write (CVE-ID: CVE-2026-46521)
CWE-ID: CWE-787 - Out-of-bounds write
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error in MIFF encoder when using LZMA compression. A remote attacker can trigger an out-of-bounds write and perform a denial of service (DoS) attack on the system.
17) Infinite loop (CVE-ID: CVE-2026-46522)
CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop in the MIFF decoder. A remote attacker can consume all available system resources and cause denial of service conditions.
18) Use-after-free (CVE-ID: CVE-2026-46523)
CWE-ID: CWE-416 - Use After Free
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in MSL decoder. A local attacker can perform a denial of service (DoS) attack.
19) Out-of-bounds write (CVE-ID: CVE-2026-46559)
CWE-ID: CWE-787 - Out-of-bounds write
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in the JP2 encoder. A local attacker can trigger an out-of-bounds write and perform a denial of service (DoS) attack on the target system.
20) Heap-based buffer overflow (CVE-ID: CVE-2026-46692)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local privileged user to cause a denial of service.
The vulnerability exists due to heap-based buffer overflow in the distributed pixel cache server when handling connections to the magick -distribute-cache service. A local privileged user can connect to the service to cause a denial of service.
21) Race condition (CVE-ID: CVE-2026-46693)
CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local privileged user to disclose sensitive information.
The vulnerability exists due to a race condition in the distributed pixel cache server when handling connections to the magick -distribute-cache service. A local privileged user can win the race condition to hijack a file descriptor in the server process to disclose sensitive information.
22) Missing Authentication for Critical Function (CVE-ID: CVE-2026-47165)
CWE-ID: CWE-306 - Missing Authentication for Critical Function
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local privileged user to disclose sensitive information.
The vulnerability exists due to improper authentication in distributed pixel cache server when handling distributed pixel cache connections. A local privileged user can access the service without a challenge-response authentication model to disclose sensitive information.
23) Out-of-bounds read (CVE-ID: CVE-2026-47166)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local privileged user to disclose sensitive information and cause a denial of service.
The vulnerability exists due to out-of-bounds read in the distributed pixel cache server when handling connections to the magick -distribute-cache service. A local privileged user can connect to the service to disclose sensitive information and cause a denial of service.
24) Uncontrolled Recursion (CVE-ID: CVE-2026-48734)
CWE-ID: CWE-674 - Uncontrolled Recursion
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to uncontrolled recursion in the MVG decoder when parsing a crafted MVG file. A remote attacker can trick the victim into opening a crafted file to cause a denial of service.
User interaction is required to open a crafted file.
25) Heap-based buffer overflow (CVE-ID: CVE-2026-48994)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in MAT decoder on 32-bit systems. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and cause a denial of service condition on the target system.
26) Input validation error (CVE-ID: CVE-2026-49218)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper input validation in the DCM decoder when parsing crafted DCM images. A remote attacker can supply a specially crafted DCM image to cause a denial of service.
The issue can produce an image with invalid dimensions, which may lead to crashes in subsequent operations.
27) Input validation error (CVE-ID: CVE-2026-53460)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper input validation in AcquireAlignedMemory when processing memory allocation requests. A remote attacker can trigger excessive memory allocation to cause a denial of service.
28) NULL pointer dereference (CVE-ID: CVE-2026-53463)
CWE-ID: CWE-476 - NULL Pointer Dereference
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to null pointer dereference in distort operation when processing incorrect arguments. A remote attacker can pass incorrect arguments to cause a denial of service.
User interaction is required to process the crafted input.
29) Memory leak (CVE-ID: CVE-2026-53464)
CWE-ID: CWE-401 - Missing release of memory after effective lifetime
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to missing release of memory after effective lifetime in wand option parser when processing invalid arguments. A remote attacker can provide invalid options to cause a denial of service.
Remediation
Install update from vendor's website.