LibRaw vulnerabilities
We track 8 vulnerabilities in LibRaw products. 8 are rated high or critical, and none are known to be exploited. The most recent was published on April 7, 2026.
Latest LibRaw vulnerabilities
- 9.8 Critical severity
LibRaw: Integer Overflow or Wraparound
A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
- 9.8 Critical severity
LibRaw: Integer Overflow or Wraparound
An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
- 9.8 Critical severity
LibRaw: Improper Validation of Array Index
A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigge
- 9.8 Critical severity
LibRaw: Incorrect Calculation of Buffer Size
A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger th
- 9.8 Critical severity
LibRaw: Integer Overflow or Wraparound
A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
- 9.8 Critical severity
LibRaw: Integer Overflow or Wraparound
An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
- 9.1 Critical severity
LibRaw: Out-of-bounds Read
In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp allows out-of-buffer access because split_col and split_row values are not checked in 0x041f tag processing.
- 9.1 Critical severity
LibRaw: Out-of-bounds Read
In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp has out-of-bounds reads for tag 0x412 processing, related to large w0 or w1 values or the frac and mult calculations.