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7 vulnerabilities by gegl

CVE-2020-37239 (GCVE-0-2020-37239)

Vulnerability from cvelistv5 – Published: 2026-05-16 15:25 – Updated: 2026-05-18 18:09
VLAI
Title
libbabl 0.1.62 Broken Double Free Detection Memory Safety
Summary
libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call babl_free() twice on the same pointer without triggering detection, as libc's malloc metadata overwrites babl's signature field upon freeing, enabling potential memory corruption and code execution.
Severity
9.3 (Critical)
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
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Gegl libbabl Affected: 0.1.62
Create a notification for this product.
Date Public
2020-12-14 00:00
Credits
Carter Yagemann
Show details on NVD website
To clipboard 

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CVE-2021-45463 (GCVE-0-2021-45463)

Vulnerability from cvelistv5 – Published: 2021-12-23 06:00 – Updated: 2025-11-03 17:30
VLAI
Summary
load_cache in GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. NOTE: GEGL releases before 0.4.34 are used in GIMP releases before 2.10.30; however, this does not imply that GIMP builds enable the vulnerable feature.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2018-10113 (GCVE-0-2018-10113)

Vulnerability from cvelistv5 – Published: 2018-04-14 14:00 – Updated: 2024-08-05 07:32
VLAI
Summary
An issue was discovered in GEGL through 0.3.32. The process function in operations/external/ppm-load.c has unbounded memory allocation, leading to a denial of service (application crash) upon allocation failure.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2018-04-14 00:00
Show details on NVD website
To clipboard 

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CVE-2018-10111 (GCVE-0-2018-10111)

Vulnerability from cvelistv5 – Published: 2018-04-14 14:00 – Updated: 2024-08-05 07:32
VLAI
Summary
An issue was discovered in GEGL through 0.3.32. The render_rectangle function in process/gegl-processor.c has unbounded memory allocation, leading to a denial of service (application crash) upon allocation failure.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2018-04-14 00:00
Show details on NVD website
To clipboard 

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CVE-2018-10114 (GCVE-0-2018-10114)

Vulnerability from cvelistv5 – Published: 2018-04-14 14:00 – Updated: 2024-08-05 07:32
VLAI
Summary
An issue was discovered in GEGL through 0.3.32. The gegl_buffer_iterate_read_simple function in buffer/gegl-buffer-access.c allows remote attackers to cause a denial of service (write access violation) or possibly have unspecified other impact via a malformed PPM file, related to improper restrictions on memory allocation in the ppm_load_read_header function in operations/external/ppm-load.c.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2018-04-14 00:00
Show details on NVD website
To clipboard 

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CVE-2018-10112 (GCVE-0-2018-10112)

Vulnerability from cvelistv5 – Published: 2018-04-14 14:00 – Updated: 2024-08-05 07:32
VLAI
Summary
An issue was discovered in GEGL through 0.3.32. The gegl_tile_backend_swap_constructed function in buffer/gegl-tile-backend-swap.c allows remote attackers to cause a denial of service (write access violation) or possibly have unspecified other impact via a malformed PNG file that is mishandled during a call to the babl_format_get_bytes_per_pixel function in babl-format.c in babl 0.1.46.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2018-04-14 00:00
Show details on NVD website
To clipboard 

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CVE-2012-4433 (GCVE-0-2012-4433)

Vulnerability from cvelistv5 – Published: 2012-11-18 23:00 – Updated: 2024-08-06 20:35
VLAI
Summary
Multiple integer overflows in operations/external/ppm-load.c in GEGL (Generic Graphics Library) 0.2.0 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a large (1) width or (2) height value in a Portable Pixel Map (ppm) image, which triggers a heap-based buffer overflow.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2012-11-05 00:00
Show details on NVD website
To clipboard 

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