SB2026092988 - SUSE update for ImageMagick
Published: September 29, 2026 Updated: September 30, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 14 vulnerabilities.
1) Code Injection (CVE-ID: CVE-2026-25797)
CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation within the ps encoders. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Integer overflow (CVE-ID: CVE-2026-62343)
CWE-ID: CWE-190 - Integer overflow
CVSSv4: 5.6 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to integer overflow or wraparound in the morphology operation when processing a user-supplied invalid kernel. A remote attacker can trick the victim into opening a crafted file or processing crafted input to cause a denial of service.
User interaction is required to process the crafted input.
3) Out-of-bounds write (CVE-ID: CVE-2026-62363)
CWE-ID: CWE-787 - Out-of-bounds write
CVSSv4: 6.7 [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]
The vulnerability allows a local user to cause a denial of service.
The vulnerability exists due to out-of-bounds write in the fx operation when processing a crafted argument. A local user can supply a crafted argument to cause a denial of service.
User interaction is required to process the crafted argument.
4) Integer overflow (CVE-ID: CVE-2026-62946)
CWE-ID: CWE-190 - Integer overflow
CVSSv4: 7.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to cause a denial of service or execute arbitrary code.
The vulnerability exists due to integer overflow in the JNX decoder when parsing an extremely large JNX file on 32-bit builds. A remote attacker can supply a specially crafted JNX file to cause a denial of service or execute arbitrary code.
Only 32-bit builds are vulnerable.
5) Out-of-bounds read (CVE-ID: CVE-2026-64685)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in BGR decoder. A remote attacker can trigger an out-of-bounds read error and read contents of memory on the system.
6) Memory leak (CVE-ID: CVE-2026-66011)
CWE-ID: CWE-401 - Missing release of memory after effective lifetime
CVSSv4: 4.6 [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]
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak when invalid options are passed to the cli. A remote attacker can force the application to leak memory and perform denial of service attack.
7) Resource exhaustion (CVE-ID: CVE-2026-86420)
CWE-ID: CWE-400 - Resource exhaustion
CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources in OpenPixelCache. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
8) Memory leak (CVE-ID: CVE-2026-86421)
CWE-ID: CWE-401 - Missing release of memory after effective lifetime
CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak in MSL decoder. A remote attacker can use a specially crafted MSL image and perform denial of service attack.
9) Use-after-free (CVE-ID: CVE-2026-86423)
CWE-ID: CWE-416 - Use After Free
CVSSv4: 4.6 [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]
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in the GetList method of PerlMagick. A remote attacker can use a specially crafted call and cause a denial of service (DoS) condition.
10) Use-after-free (CVE-ID: CVE-2026-86425)
CWE-ID: CWE-416 - Use After Free
CVSSv4: 4.6 [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]
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in Layer method of PerlMagick. A remote attacker can use a specially crafted list of images and cause a denial of service (DoS) condition.
11) Use-after-free (CVE-ID: CVE-2026-93586)
CWE-ID: CWE-416 - Use After Free
CVSSv4: 2 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to use-after-free in the ImagesToBlob method when processing images. A remote attacker can trigger the use-after-free condition to cause a denial of service.
12) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2026-93587)
CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling
CVSSv4: 4.8 [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]
The vulnerability allows a local user to cause a denial of service.
The vulnerability exists due to allocation of resources without limits or throttling in the PCD decoder when providing a specific command-line option. A local user can provide the specific command-line option to cause extra memory allocation and cause a denial of service.
13) NULL pointer dereference (CVE-ID: CVE-2026-93588)
CWE-ID: CWE-476 - NULL Pointer Dereference
CVSSv4: 2.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to cause a denial of service.
The vulnerability exists due to null pointer dereference in the PNM coder when hitting a memory limit. A remote user can cause the PNM coder to hit a memory limit to cause a denial of service.
14) Division by zero (CVE-ID: CVE-2026-93589)
CWE-ID: CWE-369 - Divide By Zero
CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to division by zero in the FLIF encoder when processing an incorrect ticks-per-second value. A remote attacker can provide an incorrect ticks-per-second value to cause a denial of service.
Remediation
Install update from vendor's website.