Autotrace
CVE-2022-32323
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Lifecycle Timeline
1DescriptionNVD
AutoTrace v0.40.0 was discovered to contain a heap overflow via the ReadImage function at input-bmp.c:660.
AnalysisAI
AutoTrace v0.40.0 was discovered to contain a heap overflow via the ReadImage function at input-bmp.c:660. Rated high severity (CVSS 7.3), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. AutoTrace v0.40.0 was discovered to contain a heap overflow via the ReadImage function at input-bmp.c:660. Affected products include: Autotrace Project Autotrace, Fedoraproject Fedora.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:370:25. Rat
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the pnm_load_rawpbm function in input-pnm.c:391:1
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the pnm_load_ascii function in input-pnm.c:303:12
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-tga.c:528:7. Rate
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the rle_fread function in input-tga.c:252:15. Rat
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:497:29. Rat
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:496:29. Rat
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:355:25. Rat
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:353:25. Rat
libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:337:25. Rat
libautotrace.a in AutoTrace 0.31.1 has a stack-based buffer overflow in the pnmscanner_gettoken function in input-pnm.c:
libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-tga.c:528:63. Rated critical
Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Memory Corruption
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External POC / Exploit Code
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