SB2022032313 - Ubuntu update for imagemagick
Published: March 23, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 15 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2017-13144)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in ImageMagick. A remote attacker can pass specially crafted image to the application and perform a denial of service (DoS) attack.
2) Buffer overflow (CVE-ID: CVE-2020-19667)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in ReadXPMImage in coders/xpm.c. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
3) Out-of-bounds write (CVE-ID: CVE-2020-25664)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input within the WriteOnePNGImage() function of the PNG coder at coders/png.c. A remote attacker can create a specially crafted PNG file, pass it to the affected application, trigger an out-of-bounds write and execute arbitrary code on the target system.
4) Out-of-bounds read (CVE-ID: CVE-2020-25665)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in coders/palm.c when processing PALM images. A remote attacker can create a specially crafted PALM file to the application, trigger an out-of-bounds read error and read contents of memory on the system.
5) Out-of-bounds read (CVE-ID: CVE-2020-25674)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the WriteOnePNGImage() from coders/png.c. A remote attacker can create a specially crafted PNG file, pass it to the affected application, trigger an out-of-bounds read error and read contents of memory on the system.
6) Integer overflow (CVE-ID: CVE-2020-25676)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the CatromWeights(), MeshInterpolate(), InterpolatePixelChannel(), InterpolatePixelChannels(), and InterpolatePixelInfo() function inMagickCore/pixel.c. A remote attacker can pass specially crafted image to the application, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
7) Division by zero (CVE-ID: CVE-2020-27750)
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a division by zero error within the MagickCore/colorspace-private.h and MagickCore/quantum.h files in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.
8) Memory leak (CVE-ID: CVE-2020-27753)
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak in /coders/miff.c. A remote attacker can pass a specially crafted MIFF file to the application and perform denial of service attack.
9) Division by zero (CVE-ID: CVE-2020-27760)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a divide-by-zero vulnerability in the GammaImage() function of /MagickCore/enhance.c. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
10) Integer overflow (CVE-ID: CVE-2020-27762)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to integer overflow within coders/hdr.c file in ImageMagick. A remote attacker can pass specially crafted data to the application, trigger integer overflow and crash the application.
11) Integer overflow (CVE-ID: CVE-2020-27766)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the MagickCore/statistic.c file in ImageMagick. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
12) Integer overflow (CVE-ID: CVE-2020-27770)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to integer overflow in the SubstituteString() function in ImageMagick. A remote attacker can pass specially crafted data to the application, trigger integer overflow and crash the application.
13) Division by zero (CVE-ID: CVE-2021-20176)
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a division by zero error within the gem.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.
14) Division by zero (CVE-ID: CVE-2021-20241)
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a division by zero error within the coders/jp2.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.
15) Division by zero (CVE-ID: CVE-2021-20243)
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a division by zero error within the MagickCore/resize.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.
Remediation
Install update from vendor's website.